TIDM42XB

RNS Number : 3755L

Rolls-Royce plc

18 April 2018

Rolls-Royce plc

Publication of the Annual Report 2017

Rolls-Royce plc announces that its Annual Report for the year ended 31 December 2017 is now available on the Group's website at www.rolls-royce.com

A copy of the above document has been submitted to the National Storage Mechanism and will shortly be available for inspection at www.morningstar.co.uk/uk/NSM

In accordance with paragraph 6.3.5 of the Disclosure and Transparency Rules we set out below a management report extracted from the annual report in unedited full text. Accordingly, page references in the text below refer to page numbers in the annual report.

Enquiries

Investors:

 
Jennifer Ramsey   +44 20 7227 9087 
Helen Harman      +44 20 7227 9339 
Ross Hawley       +44 20 7227 9282 
 

Media:

 
Richard Wray   +44 20 7227 9163 
 

Cautionary statement regarding forward-looking statements

This announcement contains forward-looking statements. Any statements that express forecasts, expectations and projections are not guarantees of future performance and will not be updated. By their nature, these statements involve risk and uncertainty, and a number of factors could cause material differences to the actual results or developments. This report is intended to provide information to shareholders, is not designed to be relied upon by any other party, or for any other purpose and the Company and its directors accept no liability to any other person other than under English law.

This announcement contains non-statutory accounts within the meaning of section 435 of the Companies Act 2006. The statutory accounts for the year ended 31 December 2017, upon which an unqualified audit opinion has been given and which did not contain a statement under Section 498(2) or 498(3) of the Companies Act 2006, will be filed in due course with the Registrar of Companies.

Overview

Rolls-Royce made good progress in 2017, achieving a number of important operational and technological milestones. Results were ahead of our expectations as we delivered growth in underlying revenue, underlying operating profit and free cash flow. This was achieved while focusing on managing the well-publicised in-service fleet issues on the Trent 1000 and Trent 900 engines that led to increased costs as efforts were made to minimise the disruptive impact on our customers and to develop longer-term solutions. There was better understanding across the business of the need for cultural change and tangible progress in our efforts to increase openness and transparency with investors. We strengthened the executive leadership team (ELT) as we continued to drive cultural change across the Group. We completed our strategic update and are ready to move forward in our drive for pace and simplicity, restructuring from five to three businesses, with a review of strategic options for our commercial marine operation.

Civil Aerospace had some notable successes in 2017 with record levels of large engine deliveries, further expanding the installed fleet and generating service revenue growth. We made good progress with our new large engine programmes, achieving the first flight of three new engine designs within a 12-month period. Power Systems delivered a strong performance in its first year with new leadership, streamlining the product portfolio and making new inroads into the Chinese market. Defence Aerospace had another solid year as we renewed a number of core US contracts and further developed our service delivery capability. We delivered operational improvements in Nuclear, while in Marine we established leadership in ship intelligence and autonomous shipping. We also received regulatory approval for the acquisition of ITP Aero which was completed on 19 December 2017 - see page 7.

The Group faced several challenges in the year. These are not unusual given the nature of the industries in which we operate. In Civil Aerospace, production milestones were achieved against a backdrop of capacity constraints, primarily blade manufacturing and test bed availability, driven by the in-service fleet issues on the Trent 1000 and Trent 900. As these emerged during the year, we increased our estimates of additional maintenance activity required to mitigate problems, to develop longer-term solutions and to support customers through a proactive engine management programme to minimise any disruption. In Marine, with the average Brent crude oil price remaining below US$55 per barrel for the third consecutive year, our commercial marine operation continued to see substantially reduced activity levels in its historically important offshore market.

Efficiencies from the 2015 transformation programme have achieved run-rate cost savings at the top end of our initial expectations of GBP200m by the end of 2017. However, costs and complexity within the Group remain too high. The further simplification announced in January 2018 to move from five to three operating businesses will enable us to act with greater pace, to innovate in core technologies and to better take advantage of future opportunities in areas such as electrification and digitalisation. It will help us to undertake a more fundamental restructuring to remove duplicated support and management functions.

Within the Group, we appreciate our talk of simplification must translate into greater enablement for our people if we are to succeed in bringing about lasting change. These efforts must begin with our leaders and during the year I brought in additional talent and experience to the ELT with the appointment of Stephen Daintith as Chief Financial Officer, Paul Stein as Chief Technology Officer and Simon Kirby as Chief Operating Officer. In early 2018, we announced Chris Cholerton would be taking up the post of President - Civil Aerospace, Tom Bell would be returning to Rolls-Royce as President - Defence and Harry Holt took up the post of Group HR Director.

2017 priorities

At the beginning of the year we set out four key priorities:

Priority 1: Strengthen our focus on engineering, operational and aftermarket excellence

Engineering excellence - our central engineering function was restructured to integrate engineering into the businesses closer to our customers. At the same time, we have created a new technology team led by the Chief Technology Officer to heighten the importance of technology in driving future growth - see pages 40 and 41. We invested over GBP1bn in self-funded R&D in 2017, part of which supported the installation of digital engineering tools, producing our first all-digital engine design.

In Civil Aerospace, while we worked to minimise the impact of in-service issues, key milestones were achieved towards entry into service for the new Trent 1000 TEN, Trent XWB-97 and Trent 7000. Testing of our new power gearbox design, a vital component in our new UltraFan demonstrator programme, has proceeded well and the Advance3 demonstrator achieved its first successful ground test. Electrification will play an increasingly important role in all areas of the Group over the coming years and during the year we established a new electrical unit. In November 2017, we announced that we will develop the E-Fan X hybrid electric aircraft demonstrator in collaboration with Airbus and Siemens; reflecting the growing importance of e electrification to the long-term future of the aerospace industry

Operational excellence - a new operating strategy was developed and we invested a further GBP764m in capital expenditure in 2017. Capitalising on the rapidly advancing digital techniques, our aim is to create an agile, highly productive and cost-competitive manufacturing footprint. Our new plants have already undergone a digital transformation generating an unprecedented insight into our value chain capability. We are also developing industry-leading capabilities in digital manufacturing, through innovative collaboration and partnerships, which will lead to double-digit benefits in productivity and efficiency. All our businesses had significant execution targets and product delivery milestones to achieve. Civil Aerospace delivered a 35% increase in large engine deliveries. In Defence Aerospace, the modernisation programme at the Indianapolis facility progressed well and is on track with its cost saving targets. In Power Systems, the new leadership focused the business on simplifying the product portfolio, achieving around a 20% year-on-year reduction in product variants.

Aftermarket excellence - service focus is driven by customer demand for reliability and availability. This has seen aftermarket support transition from the sale of spare products to a partnership with customers based on predictive maintenance and proactive management of in-service issues. In 2017, the Civil Aerospace team worked hard to minimise customer disruption from in-service fleet issues with our Trent 1000 and Trent 900 engines and to develop longer-term solutions. Concurrently, the Trent XWB-84 achieved over 1.2 million flying hours with unprecedented levels of reliability. In Defence Aerospace, we opened a further two dedicated service delivery centres (SDCs) to support the RAF and the Indian Air Force, accelerating decision-making on engine issues to maximise availability. Power Systems also opened customer care centres in key time zones, replicating the TotalCare service developed in Civil and Defence Aerospace. Power Systems' first availability contract commenced in 2017 with Hitachi Rail to run for over 20 years, covering support for the UK's intercity programme. Looking forward, a focus on lifecycle costs coupled with the delivery of more digitally enabled engines and systems should support further growth in proactive service management offerings at Power Systems.

Priority 2: Sustain the strong start to our transformation programme

On-target delivery of transformation benefits - since November 2015, we have been pursuing a transformation programme focused on simplifying the organisation, streamlining management, reducing fixed costs and adding greater pace and accountability to decision-making. The benefits are on-target, having achieved run-rate cost savings at the top end of our initial expectations of GBP200m by the end of 2017.

Priority 3: Rebuild trust and confidence in our long-term growth prospects

Greater financial transparency through further clarity on cash drivers and revenue - as outlined at our half-year 2017 results, our focus is on sustaining stronger cash generation. A stronger finance team, led by Stephen Daintith, is bringing greater financial transparency and clarity both internally and for our investors. In 2018, we plan to introduce new KPIs to align with our refined long-term performance objectives and reflect our focus on free cash flow as a fundamental indicator of performance. See page 15 for more details. On adopting the new revenue reporting standard IFRS 15, introduced from 1 January 2018, we have selected accounting policies that provide clarity and transparency of our revenue and profit - see page 53. On page 124 we have taken the opportunity to proactively present our 2017 financial results as they would look under the new reporting standard.

Priority 4: Develop our long-term vision and strategy

Refreshed vision and strategy for Rolls-Royce - we completed our strategic update in the year and in early January 2018 we announced a simplification from five to three businesses and a review of strategic options for our commercial marine operation. This simplification aligns our business more closely with our customers and with our strategic vision to pioneer cutting-edge technologies that deliver the cleanest, safest and most competitive solutions to meet our planet's vital power needs. Our ambition is to be the world's leading industrial technology company. We will continue to innovate in our core areas while looking to champion electrification to support the move to a low carbon global economy. Our digital tools and technologies will allow us to create new insights and opportunities across our businesses. The simplification of the Group enables us to focus our capital allocation on projects that support our strategy. Further details on our vision and strategy can be found on page 9.

2018 priorities and outlook

Our people worked hard in 2017 but more remains to be done. Our goal is to make 2018 a breakthrough year in terms of strategic, operational and financial goals. The simplification of our operating businesses into three focused units will enable the Group to operate at greater pace. We must also address the cost and complexity of the Group in order to improve the service we offer customers and our financial returns. I am confident that with the right management team now in place, a simplified business structure and steps being taken to improve our processes, we will make further meaningful progress in meeting our strategic, operational and financial goals in 2018. Our largest business, Civil Aerospace, will continue to focus on increasing engine deliveries and working with customers to minimise the impact of in-service engine issues. Across the Group there will be new product introductions and continued R&D investment and capital expenditure to revitalise current products and innovate new technologies. We will also look to report progress on the strategic review of our commercial marine operation. This fundamental restructuring, combined with improving cash flow, will strengthen our balance sheet and we will communicate the KPIs that underpin a more disciplined approach to capital allocation. While Group underlying revenue and profit before financing will be impacted by the adoption of IFRS 15, free cash flow is unaffected by accounting changes and is expected to increase significantly from 2017 levels.

 
 2018 priorities 
--------------------------------------------------------------------------------------------------- 
 Customer                     Technology               Resilience              Financial progress 
 mitigate impact              focus through            through adaptability    delivering improving 
  to rectify in-service        product digitisation,    with a spotlight        free cash flow, 
  issues, ramp up              electrification          on safety, diversity    strengthening 
  large engine production,     and revitalisation       & inclusion, and        balance sheet, 
  grow service capabilities                             the highest ethical     more disciplined 
                                                        standards               capital allocation 
 

Longer-term outlook

Our longer-term outlook remains strong and we believe in the transformative potential of our technology. The progressive roll-out of our original equipment into markets with long-term underlying growth will increase our installed base over the next ten years. This, in turn, will drive significant free cash flow as we increase penetration of our service products. The fundamental restructuring announced in January 2018 shows our willingness to take decisive action now in order to secure and enhance the long-term benefit of the cash flows that will be generated over the years to come. We must become a more agile and adaptable organisation. Our aim is for our people to have a shared vision while being empowered to act responsively. This will support us as we look to develop innovative power expertise, new digital solutions and advances in electrification that will enable Rolls-Royce technology to lead the world into a low carbon future.

As pioneers, we must continuously innovate to provide the best solutions in the markets we serve. This requires us to anticipate the opportunities and challenges that our customers will face. In the coming year, we believe that three key trends will define the world's future power needs.

Growing demand for cleaner, safer and more competitive power

Global economic power and rising prosperity will lead to increased demand for travel, trade and energy. The growing understanding of the science of climate change is also shaping demand for power. To provide superior power for our customers, we will continuously develop and apply cutting-edge technologies.

Electrification

As we move to a low carbon global economy, our engines will become part of broader, hybrid systems with lower emissions and lower environmental impact. To provide solutions for our customers, we will act as a systems integrator, combining our traditional mechanical technology with electrical technology.

Digitalisation

Advances in sensors, communication, data storage, processing power, machine learning, artificial intelligence, robotics and additive layer manufacturing are all combining to create new insights, processes and opportunities. To provide lifelong performance for our customers, we will use the huge power of digitalisation to transform our activities.

Our Vision and Strategy

To respond to these key trends, we have refreshed our Group vision and strategy.

Pioneering the power that matters

Rolls-Royce pioneers cutting-edge technologies that deliver the cleanest, safest and most competitive solutions to meet our planet's vital power needs.

Champion electrification

We will invest in new power solutions for our long-term success. We are building on our strong heritage in thermo-mechanical engineering to produce state-of-the-art electro-mechanical and hybrid power systems. Today, we already combine our engines in hybrid systems for trains, ships and micro-grids.

Reinvent with digital

We will be Digital First in everything we do to generate new insights, new solutions and new opportunities. We are renowned as a pioneer in the use of digital solutions for our customer care. We are continuously enhancing the digital twin of our physical activities and seeking new data innovations.

Vitalise existing capabilities

We will develop next generation technologies to sustain and grow our current competitiveness. We are investing in our existing thermo-mechanical products to ensure that they provide the cleanest, safest and most competitive solutions for our customers. For example, the UltraFan represents a fundamental upgrade of our gas turbines, incorporating 11 breakthrough technologies.

Transform our business

We will fundamentally change the way we do business to generate substantial value for our stakeholders. We are implementing and improving the Rolls-Royce operating system. Digitalisation allows us to create entirely new ways of engineering, manufacturing and serving our customers across the Group.

Build a balanced portfolio

We will seek new markets and products that bring new technologies and capabilities, and generate scale and synergies. We are investing to manage the transition towards electrification and digitalisation. We mitigate the risk of long-term investment by increasing our preparedness. For example, by developing activities where electrification is relevant today, such as micro-grids, we will be better placed to benefit in activities where electrification is still some years away, such as aero engines.

Business Model

Rolls-Royce is one of the world's leading industrial technology companies. We provide power solutions for our customers which combine three elements: advanced technologies; system solutions; and system life. These are delivered as part of a virtuous cycle which begins with the development of cutting-edge technologies. We optimise the value of our power solutions throughout their lives.

Our resources

Brand

Our brand enables us to sustain relationships, secure business and attract talent.

People and culture

Our success is a result of the commitment, skills and ingenuity of our employees and their determination to be 'Trusted to Deliver Excellence'.

Technology

Our technology enables us to meet emerging customer needs.

Engineering capability

Our engineering expertise enables us to embed cutting-edge technologies into outstanding products.

Advanced manufacturing capability

Our manufacturing processes enable us to embed advanced technologies in our products quickly and efficiently.

Service capability

Our service orientation enables our customers to focus on their core activities.

Rolls-Royce operating system

Our operating system enables us to drive best practice and value across the Group.

Partners

Our partners enable us to collaborate in technology, manufacturing and services.

Financial strength

Our financial strength enables us to pursue long-term cutting-edge technologies and to support our customers throughout the entire product lifecycle.

Advanced technologies

We apply cutting-edge technologies to provide cleaner, safer and more competitive power. Our technologies ensure that our customers have power that meets their emerging needs.

System solutions

We package technologies into systems that provide complete solutions for our customers. Our solutions mean that our customers have power from a single, trusted partner.

System life

We care about the performance of our solutions throughout their lives. Our whole-life capabilities maximise availability and enable us to meet changing customer needs.

1 Cutting-edge technologies

Cutting-edge technology allows us to meet emerging customer needs. We instinctively pursue new technologies that will help us deliver cleaner, safer and more competitive solutions. We identify the key horizon technologies that will generate a competitive advantage for Rolls-Royce in the long term.

2 Dynamic technology management

Our future technological world is complex with many exciting new challenges across everything we do. We respond to this with broader and deeper collaboration with others, and with a more dynamic approach to ensure that our technology brings the most value to our customers and our business. We are inclusive in the pursuit, co-operative in the application and aggressive in the commoditisation of technology.

3 Compelling customer propositions

Our customer relationships are our greatest strength. We offer our customers a combination of advanced technology, in a complete systems solution, optimised throughout its life. We create combinations of technology, systems and aftermarket performance that make our customers more competitive.

4 Long-term value creation

Our activities are complex and global. We share best practice across the Group and assess where and how activities can offer the best value. We use the Rolls-Royce operating system to generate greater value.

5 Resilient business

Our activities have a major impact on our planet, the global economy and on communities. To ensure that we are free to operate and invest for the long term, we are thoughtful and careful about the business we undertake, our financial resources and our wider impact. We build balance in our activities, strength in our balance sheet and behave sustainably.

Our power solutions create revenue from:

- original equipment sales

- maintenance, repair and overhaul sales

- secondary or repurposing sales

- additional products and services

Our intimate knowledge of our customers and our products enables us to optimise the value of our power solutions throughout their lives. We share this value with our customers by offering power as a service.

Value creation for our stakeholders in 2017

Customers

We develop product solutions that improve our customers' competitiveness. Gross R&D expenditure GBP1.4bn

Investors

We generate attractive returns for investors over the long term. Total shareholder return 25.4%

Employees

We create an environment where each employee is able to be at their best. Invested in training and development GBP31.2m

Partners

We create partnerships based on collaboration where each partner benefits from the relationship. Spent with external suppliers GBP8.7bn

Communities

We improve the communities that we impact locally, nationally and globally. Hours of employee time volunteered 93,900

Governing bodies and regulators

We aim to create trusted relationships with governing bodies and regulators, meeting all legal and regulatory commitments and requirements.

Key Performance Indicators

Financial key performance indicators

 
 Description            Why we measure it            How we have performed 
 Order book             We measure our order         The 3% decline principally 
  GBP78.5bn              book as an indicator         reflects the current period 
                         of future business           where Civil Aerospace engine 
                         volume; however,             deliveries have outpaced 
                         its value may not            new orders as Civil Aerospace 
                         be reflective of             customers focused on delivering 
                         future revenue. 1            against their backlog. Power 
                                                      Systems and Nuclear order 
                                                      books improved, reflecting 
                                                      greater activity. 
                       ---------------------------  ------------------------------------- 
 Order intake           Order intake is a            Order intake was GBP1.9bn 
  GBP17.2bn              measure of new business      lower than achieved in 2016 
                         secured during the           due to Civil Aerospace customers 
                         year and represents          focusing more on delivery 
                         new firm orders,             of airframes than new sales 
                         adjusted for the             campaigns. All other business 
                         movement in the announced    units saw an improvement 
                         order book between           in their order books, including 
                         the start and end            in Marine from what was a 
                         of the period. 2             low base. 
                       ---------------------------  ------------------------------------- 
 Underlying revenue     Monitoring of revenue        Underlying revenue rose 6% 
  GBP15,090m             provides a measure           organically,8 reflecting 
                         of business growth.          increased delivery volumes 
                         3                            in both Civil Aerospace and 
                                                      Defence Aerospace plus improved 
                                                      end markets at Power Systems. 
                                                      Service revenue was 7% higher 
                                                      led particularly by growth 
                                                      in Civil Aerospace. 
                       ---------------------------  ------------------------------------- 
 Self funded R&D        This measure reflects        Disciplined control of spend 
  as a proportion        the need to generate         kept R&D stable as percentage 
  of underlying          current returns as           of sales, with self-funded 
  revenue                well as to invest            R&D increasing to GBP1.04bn. 
  6.9%                   for the future. 4            This was primarily due to 
                                                      expenditure within Civil 
                                                      Aerospace, focused on new 
                                                      engines coming into service, 
                                                      progress on next generation 
                                                      UltraFan and business jet 
                                                      development programmes. 
                       ---------------------------  ------------------------------------- 
 Capital expenditure    To deliver on its            Capital expenditure rose 
  as a proportion        commitments to customers,    as proportion of revenue, 
  of underlying          the Group invests            and was GBP764m in absolute 
  revenue                significant amounts          terms, reflecting investment 
  5.1%                   in its infrastructure.       in modernising manufacturing 
                         5                            processes and facility expansion 
                                                      within Civil Aerospace, upgrading 
                                                      of Defence Aerospace's Indianapolis 
                                                      site and expansion of our 
                                                      spare engine fleet to support 
                                                      the growing installed base 
                                                      of widebody engines. 
                       ---------------------------  ------------------------------------- 
 Underlying operating   This measure reflects        Organic 8 growth of 22% driven 
  profit                 the Group's underlying       by revenue improvement, our 
  GBP1,175m              economic performance         focus on reducing fixed costs, 
                         taking account of            higher capitalised R&D and 
                         its hedging strategies.      product mix. This was despite 
                         6                            higher costs incurred from 
                                                      in-service issues with Trent 
                                                      1000 and Trent 900 fleets. 
                                                      Transformation programme 
                                                      benefits reached the top 
                                                      end of the targeted GBP200m 
                                                      run-rate reduction. 
                       ---------------------------  ------------------------------------- 
 
 
 Free cash flow   In a business requiring         Cash generation was better 
  GBP276m          significant investment,         than expected, notably in 
                   we monitor cash flow            Power Systems, driven by 
                   to ensure that profitability    improved profitability and 
                   is converted into               strong working capital management 
                   cash generation,                which saw a GBP546m working 
                   both for future investment      capital inflow in the year. 
                   and as a return to              These more than offset higher 
                   shareholders. 7                 capex and R&D and increased 
                                                   costs to resolve Civil Aerospace 
                                                   in-service engine issues. 
 

Non-financial key performance indicators

 
 Description           Why we measure it             How we have performed 
 Customer delivery     To deliver on our             We continued to improve our 
  91%                   commitments to our            on-time delivery in a period 
                        customers we measure          where we are significantly 
                        the percentage of             increasing the output of 
                        on-time deliveries            our Trent engines. 
                        to our customers 
                        including new equipment, 
                        spare parts, equipment 
                        repair and overhaul. 
                        This is tracked Group-wide 
                        in our scheduling 
                        and order fulfilment 
                        system. 
                      ----------------------------  ------------------------------ 
 Employee engagement   This is measured              We maintained our employee 
  75                    through our employee          engagement score of 75 in 
                        opinion survey which          2017, which was the same 
                        produces a composite          as in 2016. However we fell 
                        sustainable engagement        short of our target of 77. 
                        score. The targets 
                        are based on absolute 
                        scores for six key 
                        questions within 
                        the overall survey. 
                      ----------------------------  ------------------------------ 
 

Notes

1 We measure our order book at our long-term planning exchange rate (LTPR) and list prices and include both firm and announced orders. In Civil Aerospace, it is common for a customer to take options for future orders in addition to firm orders placed. Such options are excluded from the order book. In Defence Aerospace, long-term programmes are often ordered for only one year at a time. In such circumstances, even though there may be no alternative engine choice available to the customer, only the contracted business is included in the order book. We only include the first seven years' revenue from long-term aftermarket contracts.

2 Any orders which were recorded in previous periods and which are subsequently cancelled, reducing the order book, are included as a reduction to intake. We measure order intake at constant exchange rates and list prices and, consistent with the order book policy of recording the first seven years' revenue from long-term aftermarket contracts, include the addition of the following year of revenue on long-term aftermarket contracts.

3 Underlying revenue is used as it reflects the impact of our foreign exchange (FX) hedging policy by valuing foreign currency revenue at the actual exchange rates achieved as a result of settling FX contracts in the year. This provides a clearer measure of the year-on-year performance.

4 We measure R&D as the self-funded expenditure before both amounts capitalised in the year and amortisation of previously capitalised balances. We expect to spend approximately 5% of underlying revenue on R&D although this proportion will fluctuate depending on the stage of development of current programmes. We expect this proportion will reduce modestly over the medium-term.

5 All proposed investments are subject to rigorous review to ensure that they are consistent with forecast activity and will provide value for money. We measure annual capital expenditure as the cost of property, plant and equipment acquired during the period and, over the medium-term, expect a proportion of around 4%. (Capital expenditure excludes additions arising from TotalCare Flex arrangements).

6 In particular:

(a) revenue and costs denominated in US dollars and euros are presented on the basis of the exchange rates achieved during the year based on our FX hedge book;

(b) similar adjustments are made in respect of commodity derivatives; and (c) consequential adjustments are made to reflect the impact of exchange rates on trading assets and liabilities, and long-term contracts, on a consistent basis.

7 We measure free cash flow as the movement in net debt/funds during the year, before movements arising from payments to shareholders, acquisitions and disposals, and FX.

8 Organic change is at constant translational currency, excluding M&A.

Financial Review

Overview 2017

I believe I have joined Rolls-Royce as Chief Financial Officer at a significant point in its history. Over the past five years, we have made substantial investments of almost GBP8bn in new products and operations, with cumulative tangible capital expenditure of GBP3.2bn and self-funded R&D investment of GBP4.4bn. This has allowed Rolls-Royce to develop and bring to market a number of the world's most powerful aero engines. Over a period of 12 months, three new widebody engines achieved first flights. Our active Civil Aerospace in-service engine base stands at 12,966, including 4,409 large engines, an increase of 16% since 2012 and an increase in our large engine installed base of 7% in 2017 alone.

The growth of the installed base highlighted above helped drive a 12% increase in widebody engine flying hours in 2017, delivering 12% growth in Civil Aerospace service revenue. Another solid year in our Defence Aerospace business, together with a strong performance at Power Systems and ongoing cost benefits from our transformation programme, helped us deliver an improved financial performance in the year. Underlying operating profit and free cash flow were both above our expectations.

Overall Group underlying revenue grew organically 6% to GBP15.1bn. Original equipment (OE) revenue of GBP7.7bn grew 6%, reflecting increased delivery volumes in Civil Aerospace and Defence Aerospace plus improved end markets for Power Systems. Marine OE revenue fell 15% due to challenging end markets. Nuclear revenue rose by 4%. Service revenue, which accounts for 49% of Group revenue, rose 7% to GBP7.4bn in 2017, led by growth in Civil Aerospace.

Underlying operating profit grew 22% organically to GBP1,175m (reported operating profit of GBP1,287m) in 2017 which was driven by revenue improvement, our focus on fixed costs and higher capitalised R&D. It was delivered despite higher costs incurred from Civil Aerospace's in-service engine issues with the Trent 1000 and Trent 900 which had a negative GBP227m impact on profit in the year (2016: GBP98m). Transformation programme benefits have now reached the top end of our targeted GBP200m run-rate reduction in fixed costs.

Cash generation was better than expected in 2017, notably in Power Systems, with GBP276m of Group free cash flow (2016: GBP120m), driven by improved profitability and strong working capital performance which saw a GBP546m working capital inflow in the year. These were more than offset by higher capex, R&D and the GBP170m cash costs incurred on Trent 1000 and Trent 900 in-service issues (2016: GBP90m). Looking ahead, I believe we are now poised to significantly improve our free cash flow as the business starts to reap the benefits of its previous investment cycle and growing installed engine base.

Our primary objective is to generate strong and growing free cash flow. Several key levers are central to delivering this: improving OE economics within Civil Aerospace; continuing to drive growth in Power Systems; delivering ongoing growth in service revenue; and continuing to reduce our costs. We have considerable visibility of the service revenue streams which form a vital part of the resilience and longevity of our business model. We will also drive working capital efficiencies throughout the business, seek to reduce overhead costs further through our recently announced restructuring programme, increase utilisation of our facilities and become more disciplined in our spending and investment decisions.

With more financial flexibility and a more disciplined capital allocation approach, our aim is for Rolls-Royce to regain A-grade investment status, putting us in a position to restore shareholder payments to an appropriate level balanced against a disciplined investment programme to capture carefully selected growth opportunities. We have progressed our portfolio strategy, with the decision to review our commercial marine operation. We will continue to review our portfolio and, where appropriate, pursue tactical disposals of non-core assets to further improve our balance sheet.

I am also determined to provide greater financial transparency, both internally and externally. There has been good progress here in 2017, with further significant steps to be made going forward. In 2018, we aim to introduce some new KPIs to align with our focus on cash flow and improved discipline on capital allocation. We are setting ambitious but achievable targets, reflecting our confidence that the business can deliver significantly improved financial performance over the next few years.

2018 outlook

We are confident 2018 will be a year of good progress. Organic revenue should grow mid-single digit, with underlying operating profit of around GBP400m excluding ITP Aero (around GBP450m including ITP Aero). Free cash flow should improve to around GBP450m excluding ITP Aero, (around GBP400m including ITP Aero). We are making solid progress with longer-term solutions for Trent 1000 and Trent 900 in-service issues, largely through re-designing affected parts, and we expect these to be fully embodied on the Trent 1000 fleet by 2022. On the Trent 900, an extended life turbine blade is already being rolled-out with further re-designs available from 2020. Based on our current estimates, in 2018 the anticipated annual cash impact is expected to broadly double and reach a peak. It is then expected to fall by around GBP100m in 2019. The majority of this work will be undertaken in 2018 and 2019 and is not expected to complete until 2022. All of these costs are included in our cash flow guidance for 2018 and beyond.

Financial priorities

To build a business that can generate long-term, sustainable value for stakeholders, I have established five financial priorities, focused on better understanding and improving free cash flow. Action has already started and will continue in 2018 and beyond.

1 Improve cash flow generation

Cash is a fundamental indicator of economic performance. Our primary financial objective is to grow free cash flow. Key drivers of this will be:

- improved OE economics, principally by reducing the deficit per engine sold, with the Trent XWB engine a key indicator of progress; we aim to move the Trent XWB engine to break-even by 2020;

- growth in service cash inflows through growth in the installed engine base and flying hours;

- a focus on improved working capital management;

- reducing our cost base; and

- improved operational performance in Defence Aerospace and Power Systems.

2017 achievements

Trent XWB OE deficit per engine down 37% year-on-year

TotalCare engine flying hours up 12%

Inventory turns improved 4% to 2.9x

2 Continue cost reduction

Our transformation programme which began in 2015 continued to deliver significant benefits in 2017. For 2018 we have launched a new restructuring plan to further improve efficiency around overhead costs. Key drivers going forward will be:

- reducing product lifecycle costs through targeted re-engineering;

- removal of duplicated support and management functions as we move from five to three businesses;

- reduction in manufacturing footprint and increasing plant productivity;

- improving efficiency and reducing cost and headcount in commercial and administrative (C&A) functions; and

- disciplined R&D investment.

2017 achievements

Global production footprint reduced by 3.5%

C&A costs down 80bps as % of sales

R&D stable as % of sales at 6.9% despite new

programme investment

3 Disciplined capital allocation

A disciplined approach to capital allocation and sustaining a healthy balance sheet will play a major part in driving our long-term growth. Through improved free cash flow generation, we aim to maintain a strong investment grade rating and ultimately return to A-grade status. Restoring our shareholder payments to an appropriate level will be a key element of our capital allocation framework. Growing free cash flow will also help sustain our investment in R&D programmes across existing core areas as well as develop new opportunities, notably in pursuing our electrification strategy.

4 Provide greater financial transparency

There will be a continuing focus to improve the understanding and explanation of the financial drivers of our business, both from an internal and external perspective. The introduction of IFRS 15 (see page 53 for more detail) will help provide greater transparency on the performance and financial dynamics of our business, especially around OE. Looking at and presenting our Civil Aerospace business on a cash flow driver basis should also help increase understanding. Finally, moving more of our internal and external performance metrics to be based around free cash flow will help clarity and focus.

5 Strengthen the finance function

We are taking steps to strengthen the finance function, focusing our resources on improving insight and analysis to help drive results and change across Rolls-Royce. With several new appointments already made, we are bringing on board different experiences to support the continued transformation of Rolls-Royce into the world's leading industrial technology company. Four key initiatives have been launched as part of a change programme within the Rolls-Royce finance function to deliver on our financial priorities. These include the re-engineering of our finance operating model (our finance systems and reporting), establishing value-based modelling (the use of rolling forecasts) and embedding a strong cash-focused culture to improve working capital management. Finally, a Finance Academy is being established to develop and grow our finance professionals across the organisation.

Group trading summary

Underlying revenue up 6%

Group revenue rose 6% to GBP15,090m, reflecting 6% growth in OE and 7% in services. Civil Aerospace led the progress, with revenue up 12% reflecting strong growth in OE engine delivery volumes (up 5% in total and up 35% for widebody). Service revenue in Civil Aerospace rose 12%, benefiting from the growing installed base of in-service large engines, which rose 7% to 4,409. Power Systems revenue grew 3% driven by growth in commodity-related markets, construction & agriculture and power generation business. Marine revenue was weak, down 9%, reflecting ongoing weakness in the offshore oil & gas markets. Nuclear revenue rose 4%.

Gross profit up 1%

Gross profit rose 1% to GBP2,973m, with gross margins of 19.7%, down 100bps in the year. This decline was driven by both Civil and Defence Aerospace. Civil Aerospace margins reflected the impact of higher volumes of unlinked OE engines, which carry an OE deficit, allied to lower long-term service agreement (LTSA) margins and other related costs driven by additional maintenance costs on Trent 1000 and Trent 900 engines. Defence Aerospace gross margins were impacted by lower spares volumes and lower LTSA contract margin improvements. Power Systems saw a strong gross margin improvement of 240bps, principally reflecting improved product mix and pricing discipline.

R&D costs down 18%

Gross R&D expenditure grew 1% to GBP1,392m. After funding from customers and other third parties, self-funded R&D rose 7% to GBP1,035m. This was primarily driven by increased investment in Civil Aerospace with the development of a number of new engines plus ongoing investment in existing product improvement, including fuel burn efficiency enhancements. Capitalisation of R&D rose from GBP99m to GBP342m due to the stage of development programmes and included GBP83m from a policy application change. Contributions from risk & revenue sharing partners declined GBP24m. Overall the underlying expensed R&D charge fell 18% to GBP737m.

C&A costs down 3%

C&A costs were GBP1,168m, 3% down on the prior year, reflecting the beneficial effects of transformation actions to reduce overhead costs. Looking ahead to 2018 and beyond, we expect to realise additional benefits from further restructuring of our support and management functions.

Exceptional restructuring charges

GBP104m of exceptional restructuring charges were taken in 2017 (2016: GBP129m) primarily due to restructuring in Power Systems and Defence Aerospace, reflecting actions to remove cost and improve operational efficiency.

Underlying operating profit up GBP260m

Underlying operating profit of GBP1,175m (2016: GBP915m) was up 22% reflecting a number of factors:

- Civil Aerospace profit increased to GBP520m, up 34% with positive margin contribution from higher linked Trent 700 OE sales, increased service revenue and higher sales of spare parts. This was offset by higher costs relating to the Trent 1000 and Trent 900 in-service engine issues, with GBP227m of costs charged for these. Expensed R&D fell GBP156m to GBP412m reflecting increased capitalisation.

- Defence Aerospace profit of GBP374m was down 7% due to lower demand for engine spares, higher restructuring costs and a GBP14m reduction in LTSA contract margin improvements taken in 2016. These more than offset the non-repeat of the TP400 charge of GBP31m in 2016.

- Power Systems made excellent progress in 2017, with profit of GBP330m up 61%, reflecting 3% revenue growth, a 240bps expansion in gross margin, due to better mix and pricing discipline, and benefits of overhead cost reduction actions which saw C&A costs fall 7%.

- Despite the 9% decline in Marine revenue, restructuring drove a material reduction in overhead costs with C&A costs 13% lower, helping to reduce underlying operating losses to GBP25m (a GBP2m improvement versus 2016).

- Nuclear operating profit of GBP38m was 18% lower versus 2016, primarily reflecting a higher R&D charge of GBP23m compared with the GBP6m incurred in 2016 which had benefited from a one-off positive of GBP7m due to the change in treatment of R&D credits.

Group trading summary

 
 GBPm                           2017     2016     Change   Organic change 
Order book*                     78,476   80,910   -3%      -3% 
Underlying revenue              15,090   13,783   +9%      +6% 
Underlying OE revenue           7,687    7,027    +9%      +6% 
Underlying services revenue     7,403    6,756    +10%     +7% 
Underlying gross profit         2,973    2,818    +6%      +1% 
Gross margin %                  19.7%    20.4%    -70bps   -100bps 
Commercial and administration 
 costs                          (1,168)  (1,158)  +1%      -3% 
Research and development 
 costs                          (737)    (862)    -15%     -18% 
Joint ventures and associates   107      117      -9%      -13% 
Underlying operating profit     1,175    915      +28%     +22% 
Underlying operating margin     7.8%     6.6%     +120bps  +100bps 
Financing costs                 (104)    (102)    +2% 
Underlying profit before 
 tax                            1,071    813      +32% 
Tax                             (328)    (261)    +26% 
Underlying profit for 
 the year                       743      552      +35% 
Free Cash Flow                  276      120      n/a 
 

* The 2016 opening order book has been restated by GBP1.5bn reflecting a methodology change in the exchange rates

used to translate order books - moving from long-term planning rates to period spot rates - for overseas subsidiaries,

and a restatement of Defence Aerospace's order book opening balance by GBP(441)m.

Reported results

Reported profit before tax was GBP4.9bn, a material increase over the 2016 loss of GBP4.6bn. This included GBP798m of gains resulting from the acquisition of ITP Aero, a positive FX mark-to-market adjustment of our hedge book of GBP2.6bn (GBP4.4bn negative in 2016), a charge of GBP671m for financial penalties from agreements with investigating bodies in 2016, a charge (principally relating to the Vickers Group Pension Scheme) of GBP306m for the restructuring of the UK pension schemes in 2016 and goodwill/other impairments of GBP24m versus GBP219m in 2016. This also includes improvements in other operational performances as highlighted above.

Free cash flow improving

Free cash inflow in the year was better than expected at GBP276m (2016: GBP120m), excluding the GBP14m post-acquisition cash outflow of ITP Aero. The strong cash flow performance was driven by higher profitability in Civil Aerospace, Defence Aerospace and Power Systems and good working capital performance, again principally in receivables, across the Group. This was achieved despite GBP98m of higher R&D cash spend in 2017, a GBP188m increase in capital expenditure and the reversal of the GBP180m working capital management benefit generated in the first half. Trading cash flow in Civil Aerospace of GBP38m was unchanged year-on-year. This reflected increased flying hour receipts and higher spare parts sales, offset by an increased outflow from higher deliveries of OE widebody engines and the higher Trent 1000 accelerated maintenance activity. Total cash costs incurred in the year on Trent 1000 and Trent 900 in-service issues were GBP170m (2016: GBP90m).

Looking ahead, improved Civil Aerospace engine OE economics and increased engine flying hours will drive a further improvement in free cash flow in 2018 and beyond. More details on the movement in trading and free cash flow are included in the funds flow section of the Additional Financial Review - see page 48.

IFRS 15

As highlighted in 2016, the introduction of the new revenue reporting standard, IFRS 15 Revenue from Contracts with Customers, will change fundamentally how Rolls-Royce measures its revenue and profit, Civil Aerospace having by far the largest impact. There are three broad implications:

- linked accounting will cease to exist so all OE sales will be treated on the same basis;

- OE engine cash deficits will no longer be capitalised and recorded as contractual aftermarket rights, they will instead be recognised on delivery; and

- revenue and profit for aftermarket services will be recognised on an activity basis as costs are incurred.

Further information on the 2017 results under IFRS 15 can be found on page 53.

Net debt

In 2017, the Group's net debt position rose from GBP225m to GBP523m (excluding ITP Aero) largely reflecting the GBP276m free cash generation offset by shareholder payments of GBP214m and GBP286m covering payments due in 2017 for the financial penalties from agreements with investigating bodies. A further GBP378m of regulatory fines remain due to the SFO, with a payment schedule extending to 2021.

Following the acquisition of ITP Aero, its operating cash outflow of GBP14m and the consolidation of the net funds of GBP215m result in Group net debt rising somewhat less to GBP305m.

Credit rating

The Group is committed to maintaining a robust balance sheet with an investment-grade credit rating. We believe that this is important for our customers given that we deliver high-performance products and support for equipment which will be in operation for decades. Standard & Poor's updated its rating in January 2017 to BBB+ from A-/negative outlook, while Moody's lowered its rating in February 2017 from A3/stable to A3/negative.

Foreign exchange

The Group hedges transactional foreign exchange exposures to reduce volatility of revenue and costs. The most significant exposure is net US dollar income which is converted into GBP (currently approximately $5bn per year and forecast to increase significantly by 2021). The Group has a hedge book of $38.5bn (at an average rate of USD:GBP 1.55) covering this exposure. We expect the achieved GBP/$ hedge rate to remain unchanged at around USD:GBP 1.54 for the coming three years.

Interest

Interest and other financing costs remained broadly flat year-on-year, up GBP2m to GBP104m. Net interest payable reduced by GBP10m to GBP53m. Other underlying financing costs increased by GBP12m to GBP51m.

Taxation

Underlying taxation was GBP328m (2016: GBP261m), an underlying rate of 30.6% compared with 32.1% in 2016. The underlying tax rate remains high due to the continued non-recognition of deferred tax assets on losses in Norway and the mix of profits arising in higher tax rate countries, predominantly the US and Germany.

Civil Aerospace

Civil Aerospace is a major manufacturer of aero engines for the large commercial aircraft, regional jet and business aviation markets. The business uses its engineering expertise, in-depth knowledge and capabilities to provide through-life support solutions for its customers.

 
 Civil Aerospace | Key financial data * 
                                           2017    Year-on-year   Organic 
                                                         change    change 
 Underlying revenue                   GBP8,023m            +14%      +12% 
 Underlying gross profit              GBP1,192m             +1%       -2% 
 Underlying operating profit            GBP520m            +42%      +34% 
 Trading cash flow                       GBP38m            -12%      -12% 
 Order book                           GBP70.2bn             -3%       -3% 
 * See note 2 on page 86 for further segmental detail. 
  Organic change is at constant translational currency, excluding 
  M&A. 
 

Overview 2017

2017 marked some notable successes for Civil Aerospace, with record levels of widebody engine deliveries, expanding the installed fleet and generating positive service revenue growth. The Trent XWB-97 and the Trent 7000 achieved full flight certification during the year and the Trent 1000 TEN entered into service. The Trent XWB-84 saw much improved OE economics and has achieved over 1.2 million flying hours in service with unprecedented levels of reliability. These milestones have been achieved against a backdrop of capacity constraints, primarily for blade manufacture and test beds, which have been exacerbated by a number of in-service engine issues relating to the serviceable life of a small number of parts on the Trent 1000, which have led to significant customer disruption, and on the Trent 900. Investments have been made in facilities and people to minimise the disruption caused to our customers and to develop longer-term solutions.

Financial overview

Total underlying revenue

Total underlying revenue rose 12% to GBP8,023m, with both OE revenue of GBP3,818m (2016: GBP3,357m) and service revenue of GBP4,205m (2016: GBP3,710m) up 12%. The rise in OE revenue reflected record levels of widebody engine deliveries, with growth in Trent XWB-84 engine sales, to support the Airbus A350 programme ramp-up, a significant contributor.

Higher service revenue was driven by both increased engine flying hours and higher time and material activity. Overall large engine flying hours I increased by 12% to 12.6 million. This reflects a 22% increase in flying hours from the in-production Trent engine fleet partially offset by a decrease of 12% from the legacy fleet of engines, the Trent 500 and Trent 800 and RB211s, which are no longer in production.

For business aviation, while OE sales were 26% lower, reflecting a 32% reduction in engine sales as airframe production transitioned to competitor-powered programmes, there was a 10% increase in service revenue from continued fleet growth and consistently high CorporateCare coverage. Overall, V2500 revenue increased 6% driven by higher maintenance, repair and overhaul activity. Service revenue from V2500 increased 13% led by higher maintenance activity. V2500 OE module sales continued to reduce but revenue from flying hours remained stable.

Underlying operating profit

Underlying operating profit increased to GBP520m, up 34% (2016: GBP367m). Increased gross margin contributions were generated by higher deliveries of link-accounted Trent 700 engines, increased flying hours in growing widebody and business aviation fleets and increased sales of spare parts. This was partially offset by the decline in business jet engine OE sales.

Given the performance of our in-service fleets continued to evolve, as we do every year, we have updated our forward estimates of revenue and costs across our long-term contracts. While this included some favourable effects, such as increased utilisation and reduced servicing costs across our business aviation fleet, it also required the inclusion of higher costs for additional maintenance activity for the Trent 1000 and Trent 900 fleets and increased customer support to alleviate the impact of limited engine availability. In total, the contract accounting adjustments created an GBP18m headwind (2016: GBP90m benefit) which included a GBP148m charge (2016: GBP98m charge) for technical cost (including certain costs relating to the Trent 1000 and Trent 900 in-service issues), aGBP113m (2016: GBP217m) benefit from lifecycle cost improvements and a GBP77m benefit from a customer credit rating change, offset by other charges of GBP60m (2016: GBP64m charge) largely relating to operational changes. Profit was also impacted by the non-repeat of the GBP53m release in 2016, following accounting and legal review, of an accrual relating to the termination in prior years of intermediary services. Gross margin from spare engine sales to joint ventures contributed GBP67m (2016: GBP97m).

Investment in self-funded R&D rose by GBP50m largely reflecting increased investment in the development of a number of new engine types which we successfully progressed, plus ongoing investment in product improvements to our existing portfolio. In 2017, this focused on further enhancing in-service durability, with a notable focus on the longer-term solutions to the Trent 900 in-service engine issues, and fuel burn efficiency as we look to deliver on our customer commitments. This was more than offset by an increase in R&D capitalisation which rose to GBP328m (2016: GBP85m), largely reflecting the stage of capitalisation of a number of development programmes. It also reflects a change we have made to better align with European peers and best practice, to the point at which we start capitalising development costs to reflect current engine programmes reaching technical maturity earlier in the development cycle than has been the case historically. This resulted in additional development costs of GBP83m being capitalised. Contributions from risk and revenue partners decreased to GBP39m (2016: GBP63m). Overall the expensed R&D charge fell to GBP412m in 2017 from GBP568m in 2016. Higher restructuring provisions contributed to the 5% increase in C&A costs.

Trading cash flow

Trading cash flow in Civil Aerospace of GBP38m was unchanged year-on-year. This reflected increased flying hour receipts from the growing widebody fleet and higher spare parts sales, offset by an increased outflow from higher deliveries of OE widebody engines and the higher Trent 1000 accelerated maintenance activity. The average cash deficit on widebody engines remained flat at GBP1.6m per engine, reflecting greater volumes of discounted Trent 700 and some temporary pricing headwind on Trent 900, offsetting strong improvement on Trent XWB-84, where the cash deficit per engine reduced by 37%, underpinning our confidence of further cost reduction and economic improvement. Total cash costs incurred in the year for in-service engine issues on the Trent 1000 were GBP119m (2016: GBP45m) and GBP51m (2016: GBP45m) on the Trent 900.

The increase in self-funded R&D investment mentioned above, together with higher capital expenditure for additional production capacity and for engines to support the growing fleet, were offset by good working capital performance on cash collections from a number of key customers at the end of the year. This benefit helped offset the growth in inventory to support the continuing widebody engine ramp-up in 2018.

Additional financial information and IFRS 15 adoption impact

Further details on revenue, profit and balance sheet for Civil Aerospace results can be found on pages 51 and 52. A comparison of the 2017 financial results under IFRS 15 to those under the current basis, together with a commentary on the key differences between the two approaches can be found on pages 54 and 55.

Order book

Order intake in 2017 was GBP10.5bn (2016: GBP14.1bn including a GBP2.1bn uplift from a change in the long-term USD planning rate) with orders placed for 185 widebody engines. The closing order book was GBP70.2bn (2016: GBP72.0bn) and includes orders for over 2,500 widebody engines. Orders placed during the year included 119 engines for Airbus platforms including the A350 XWB and A330neo as well as 66 engines for Boeing 787 Dreamliners.

Operational and strategic review

The business has made significant progress in the year, despite capacity constraints on parts and test beds, achieving a record level of large engine production and deliveries while also focusing on minimising the impact on customers from in-service issues on the Trent 1000 and Trent 900 fleets.

Engineering and R&D

Significant milestones have been achieved in each of the three new large engine programmes on their progression towards entry into service. Two new engines achieved certification: the Trent 1000 TEN and the Trent XWB-97. The Trent 1000 TEN entered service on the Boeing 787-9 in November and the Trent XWB-97 powering the Airbus A350-1000 entered into service in early 2018. In October, Trent 7000 engines powered the first test flight of the Airbus A330neo and the programme remains on schedule for entry into service in mid-2018.

The business continues to invest in developing future technologies which will be key to winning positions on next generation platforms for both large engines and for future business jet programmes. Good progress has been made on new engine architecture demonstrator programmes in 2017. The Advance3 demonstrator successfully completed initial ground test runs and the UltraFan power gearbox successfully completed a high power test run to a record 70,000hp.

In November, the business announced that it will be developing the E-Fan X hybrid electric demonstrator in collaboration with Airbus and Siemens. This development reflects the growing importance of electrification to the long-term future of the industry.

Operational progress

Civil Aerospace has invested in both its facilities and in building the skilled workforce necessary to support the continuing ramp-up in widebody engine production. These actions enabled the business to deliver a record 483 widebody engines in 2017 (2016: 357), up 35%, despite challenges caused by in-service issues.

In June, a GBP150m investment in facilities was announced with the majority going to new testing facilities for large engines in Derby. We also opened a new Trent XWB assembly line in Dahlewitz to complement the existing one in Derby. Together these two facilities will enable us to deliver seven Trent XWB engines a week by mid-2018.

The new fleet support facility in Tyne and Wear, UK, became operational, allowing the early closure of an older facility to take place in 2018. In addition, legacy supply chain facilities in Ansty and Sunderland, UK, were exited during 2017.

In-service fleet performance

Our large engine fleet has continued to grow, with over 4,400 engines in active service at the end of 2017, up 7% on 2016. Invoiced flying hours from in-production Trent engines rose 22% and total invoiced flying hours from service agreements across all our widebody, business aviation and regional jet engines were 16.7 million, an 8% increase on 2016. The Trent 700, which constitutes 36% of our installed widebody engine fleet, continued to perform well in service, achieving a dispatch reliability of 99.9%.

We celebrated a number of milestones in the year, including the Trent XWB-84 achieving over 1.2 million flying hours with unprecedented levels of reliability (99.9% dispatch reliability).

We have, however, experienced an increased level of activity managing in-service issues on two engine programmes in 2017, the Trent 1000 and Trent 900, caused by the lower than expected durability of a small number of parts. In the first half of the year, we took GBP59m of charges related to technical issues with the in-service fleet, the largest component of which related to the Trent 1000. Since then we have continued to progress our understanding of the technical issues impacting compressor rotor blades, intermediate and high-pressure turbine blades for the Trent 1000 and also high-pressure turbine blades for the Trent 900, together with the consequential operational impact on our customers. This has been a dynamic situation and we are managing these issues through a proactive engine maintenance programme. This has required increased short-term support including both on-wing and shop visit intervention, which has resulted in disruption for some of our customers.

We have grown our Trent 1000 maintenance, repair and overhaul capacity since an issue with the intermediate pressure turbine blade was first identified, including doubling the number of lines available in the UK, developing a dedicated shop in our SAESL facility in Singapore and using lean methods to reduce turn-around times. We continue to make solid progress with longer-term solutions, largely through the re-design of affected parts, and we expect these to be fully embodied in the Trent 1000 fleet by 2022. Reducing disruption to our customers remains our top priority. The Trent 1000 TEN engine, the latest variant of the Trent 1000, includes a variety of improvements that help deliver greater capability, durability and efficiency. It is, however, possible that a population of early Trent 1000 TEN engines may benefit from proactive maintenance to embody re-designed parts that weren't available at the point of production. On the Trent 900, an extended life turbine blade is being rolled out into the current fleet. Further re-designs are underway and will be available in 2020.

Total charges of GBP227m (2016: GBP98m) were recognised in the income statement in relation to accelerated maintenance activity for the Trent 1000 and Trent 900 in 2017 and GBP170m (2016: GBP90m) in our cash flow. Based on our current estimates, in 2018 the anticipated annual cash impact in respect of both the Trent 1000 and the Trent 900 is expected to broadly double from the total cash cost in 2017 of GBP170m and reach a peak in 2018, as maintenance activity intensifies. It is then expected to fall by around GBP100m in 2019. The majority of the work will be undertaken in 2018 and 2019 although it is expected to be fully complete by 2022. All of these costs are included in our cash flow guidance for 2018 and beyond.

Developing the service offerings

As the engine base matures and flying hours continue to grow, the business has broadened its range of long-term service packages to meet the needs of an increasingly diverse customer base.

In June, the Airline Aircraft Availability Centre was opened in Derby. The Centre uses industry-leading data analytics to proactively plan engine operations and maintenance, and complements the existing global network of customer service centres working to provide in-depth expertise in their local markets.

The service network has continued to evolve with Air France/KLM joining the CareNetwork for Trent XWB engines. The global network of Authorised Service Centres for business aviation aircraft now totals 74.

We have sought to develop both physical and digital infrastructure for aftermarket services through a number of initiatives. We introduced the CareStore as a customer gateway to the full range of digitally-enabled services, supporting more informed decisions. Online apps were launched for both commercial and business aviation customers to provide better insight into their engines to help optimise performance and provide real-time service information.

We continued to develop our services for our lessor customers and in January 2018 we launched LessorCare, a pioneering new service tailored to their needs, and successfully signed three customers up in the first wave. Total service revenue of GBP4.2bn in 2017 now represents 52% of Civil Aerospace revenue and 28% of Group revenue. Over the next few years we expect continued aftermarket revenue growth as we build towards a 50% plus share of the installed widebody passenger market and service revenue from Civil Aerospace become a greater proportion of our Civil Aerospace and Group revenue.

Civil Aerospace outlook

Outlook for the new business structure under IFRS 15 is discussed in the 2018 Outlook on page 56.

Operating environment

Rolls-Royce key differentiators

Our continued development of advanced world-leading technology, culture of partnership with customers and innovation in services are attributes that Civil Aerospace customers really value and are difficult to imitate. These differentiators will maintain the business' position at the forefront of the civil aerospace industry.

Market dynamics

- The slow-down in new aircraft orders highlighted in 2016 has continued through 2017 across all regions. These market conditions were to be expected after the high levels of order placement over the past few years, as airlines absorb the increased capacity. It does not imply a slow-down in the growth of air travel, which remains robust.

- Demand growth for air travel in all regions has remained resilient to recent geopolitical uncertainties, and historically growth has recovered quickly following major economic shocks. A broad consensus forecasts that air traffic (revenue passenger kilometres) will grow by approximately 5% compound annual growth rate over the next 20 years.

- The business jet market is recovering slowly in the US (the largest market) and there are tentative signs of growing demand elsewhere.

Opportunities

- The business has a strong and growing market position on widebody aircraft produced by the world's two major aircraft manufacturers: Airbus and Boeing. The current share of the widebody engine market is at 35% of the installed passenger fleet and is expected to exceed 50% early in the next decade.

- The increasing size of the installed base delivers significant service growth opportunities. 90% of the current Rolls-Royce widebody fleet is covered by TotalCare service agreements.

- The business continues to invest in technologies to enhance the existing and near-future product portfolio. In parallel, a number of engine demonstrators with embedded electrical generators have been successfully run; and work on innovative hybrid aircraft demonstrator projects is ongoing.

- Boeing sees an opportunity for a new aircraft sized between the 737 and 787 families, dubbed the 'New Mid-market Airplane'. Rolls-Royce is engaged in discussions with Boeing to explore this potential prospect.

- China's COMAC and Russia's UAC announced a joint venture in May; the China Russia Commercial Aircraft International Corporation (CRAIC). CRAIC recently unveiled plans to develop the CR929, a long-haul widebody aircraft. Rolls-Royce is actively exploring this opportunity.

Business risks

- If a major product failure in service is experienced, then this could result in loss of life and significant financial and reputational damage.

- If the technical performance of a product falls significantly below customer expectation (e.g. Trent 1000 and Trent 900 time on-wing is less than planned) or fails to deliver the planned business benefits, then this would cause significant financial and reputational damage.

- If an external event or severe economic downturn significantly reduces air travel and thereby reduces engine flying hours and demand for aircraft, then financial performance may be impacted.

- If aircraft manufacturer customers significantly delay their production rates or if the business suffers a major disruption in its supply chain then delivery schedules would be delayed, damaging financial performance and reputation.

- If the business experiences significant pricing pressure from increased competitor challenge in key markets, then financial performance may be impacted.

- If there are significant changes to the regulatory environment for the airline industry, then the market position of the Civil Aerospace business may be impacted.

Defence Aerospace

Defence Aerospace is a market leader in defence aero engines for military transport and patrol aircraft and has strong positions in other sectors, including combat, training aircraft and helicopters.

 
 Defence | Key financial data * 
                                      2017   Year-on-year   Organic change 
                                                   change 
 Underlying revenue              GBP2,275m            +3%              -1% 
 Underlying gross profit           GBP575m            +2%              -2% 
 Underlying operating profit       GBP374m            -3%              -7% 
 Underlying operating margin         16.4%        -100bps          -100bps 
 Order book                       GBP3.4bn           -18%             -14% 
                     * See note 2 on page 86 for further segmental detail. 
           Organic change is at constant translational currency, excluding 
                                                                      M&A. 
 

Overview 2017

The Defence Aerospace business had another solid year. Original equipment (OE) production focused on executing under long-term contracts in transport & patrol as well as delivering technology to improve fuel efficiency for legacy fleets. In combat, as well as increasing production for the LiftSystem, the joint venture announced with Kale in Turkey positioned us well to offer an indigenous engine solution for the TF-X fighter jet.

A number of core US service contracts were renewed, covering over 3,000 engines, and an agreement with Aviall, a Boeing company, significantly improved the spares distribution channel for AE defence engines. There were also additions in the UK and India to further enhance our SDC network. The facility modernisation programme in Indianapolis, US, met all of its 2017 milestones with targeted cost reductions also on track. Finally, we continued to make progress on the development of next generation technologies across our portfolio to ensure we can continue to offer our customers increased performance and capability for their operations.

Financial overview

Underlying revenue

Underlying revenue of GBP2,275m was broadly flat on the prior year on a constant currency basis. OE revenues increased 4% through higher transport and patrol volumes, partially offset by lower combat sales following the completion of Middle Eastern

delivery contracts in early 2017. Service revenue was down 4%, reflecting slightly lower LTSA revenue related to the 2016 retirement of the UK MoD Gnome-powered Sea King fleet and reduced demand for spare parts in India in particular. We did, however, see increased overhaul activity in the US for the F-35B fleet and for the Typhoon fleet in Saudi Arabia.

Underlying operating profit

Gross profit of GBP575m was 2% lower than prior year reflecting lower LTSA margin improvements of GBP68m (2016: GBP82m), largely due to lower cost savings compared with 2016 on the Eurofighter Typhoon contract, and lower spare parts volumes. These were mostly offset by the non-repeat of GBP31m of one-off costs for the TP400 programme. Overall the R&D charge of GBP78m (2016: GBP71m) was slightly higher and included ongoing future programme development across our portfolio focused on the combat and transport markets. Restructuring costs included within C&A were GBP14m higher due to the non-repeat of the one-off benefit in 2016 following the closure of the Defence Aerospace facility at Ansty. As a result of these changes, underlying operating profit of GBP374m was 7% lower than the prior year. During the year, the Defence Aerospace order book was restated by GBP(441)m to reflect a number of assumption changes relating to certain historical orders and long-term contracts including revised scope and lower expectations of price escalation and delivery volumes. After order intake of GBP1.8bn, the order book closed at GBP3.4bn.

Operational and strategic review

Activity with key customers included major contract renewals with the US Department of Defense supporting engine fleets on aircraft such as the C-130 Hercules, V-22 Osprey and T-45 Goshawk. Together these cover around 3,000 engines and the orders taken in 2017 for over $1.4bn provide good visibility on a substantial portion of aftermarket revenues for the next five years. Internationally the business signed its first OE export order with the Japanese Self-Defense Force to power its new V-22 Osprey fleet and also secured additional Multi Role Tanker Transport engine contracts.

Operationally, the Defence Aerospace business focused on delivering on its long-term contracts for core transport programmes. In combat, LiftSystem production for the F-35B Lightning II increased, with the current in-service fleet performing well. The aircraft made its first international operational deployment with the US Marine Corps to Japan, and its first UK-based deployment for the MoD is planned for 2018. EJ200 production was lower following completion of the Saudi Typhoon contract in 2016, although there is the expectation of incremental orders from the State of Qatar following the signing of a contract to purchase 24 aircraft in December.

Technology inserts for the C-130 Hercules legacy fleet met operational performance expectations and demonstrated excellent reliability and fuel efficiency in extended hurricane operations during major US storms in 2017. This helped generate good international interest with a potential first export order currently being evaluated. Defence Aerospace continued with its strategy of moving into adjacent products to deepen relationships with existing customers, identifying an additional platform opportunity for infrared suppressors installed on the MH-47 helicopter to be fitted onto C-130 gunships.

The business continued with the modernisation programme of its manufacturing and technology research plant in Indianapolis with all key 2017 milestones achieved on time. The plant's first turbine production cell came on stream in March and a second is nearing completion. The modernisation will help drive meaningful productivity benefits and reduce operational overheads by 2020. We also announced further rationalisation of our operational footprint with the closure of our repair and overhaul facility in Oakland, California by 2020.

A joint venture agreement with Turkish industrial firm Kale Group positions us well to develop an indigenous combat engine for Turkey targeting the TF-X fighter jet. Development work has also continued on the Anglo-French Future Combat Air System (FCAS) feasibility programme, together with investment in future technologies to position us for new programme opportunities over the next decade.

Strategic aftermarket initiatives looked to deepen customer relationships and distribution capability, including an enhanced spares supply contract with Aviall, a Boeing company, covering all defence variants of the AE engine fleet. This multi-year contract is expected to significantly improve availability and logistics, while broadening international opportunities. In addition, two further SDCs were opened in Lossiemouth and Bangalore as we continue to find ways to enhance our offering with core customers, helping with preventative maintenance and maximising on-wing availability.

Defence Aerospace outlook

Outlook for the new business structure under IFRS 15 is discussed in the 2018 Outlook on page 56

Operating environment

Rolls-Royce key differentiators

Advanced technology and Defence Aerospace's collaboration and innovation, in conjunction with partners and customers, are its unique hallmarks. These differentiators ensure successful delivery of products and services tailored to customers' evolving needs.

Market dynamics

- As threat levels around the globe increase and economies grow, many customers are considering increasing their defence budgets, therefore the business expects to see modest growth across the globe in the coming years.

- Revenue has historically been broadly balanced between OE sales and aftermarket services.

- In Europe, the political environment has resulted in a tendency for large defence programmes to be addressed by consortia of two or more companies. For example, Defence Aerospace has partnered with ITP Aero, MTU and Safran on the TP400 engine programme for the Airbus A400M.

- Barriers to entry are high, the competitive landscape is not envisaged to change significantly in the near future.

Opportunities

- Combat propulsion remains the largest market segment, with opportunities for current products (LiftSystem and EJ200) as well as new international and next generation programmes (Turkey TF-X and Anglo French FCAS).

- In transport, Defence Aerospace is vitalising existing capability with new products (T56 Series 3.5 kit and infrared suppressors) and is well positioned for next generation opportunities.

- There is strong service growth potential via technology insertion and emerging service opportunities using digital technology and data analytics to generate new solutions.

- There is strong interest in electrification and the business is exploring more electric and hybrid electric propulsion technologies and power generation for high energy systems.

Business risks

- If a major product failure in service is experienced, then this may result in loss of life and significant financial and reputational damage.

- If global defence spending experiences a further downturn, then financial performance would be impacted.

- If we do not continue to invest to improve the performance and cost of Rolls-Royce products, then market share may be lost.

- If the business suffers a major disruption in it supply chain, then delivery schedules would be delayed, damaging financial performance and reputation.

- If new applications are not secured, then the business may have to increase investment or accept erosion in capabilities.

Power Systems

Power Systems is a leading provider of high-speed and medium-speed reciprocating engines, complete propulsion systems and distributed energy solutions. The business serves the marine, land defence, power generation and industrial markets.

 
  Power Systems | Key financial data * 
                                      2017   Year-on-year   Organic change 
                                                   change 
 Underlying revenue              GBP2,923m           +10%              +3% 
 Underlying gross profit           GBP842m           +20%             +12% 
 Underlying operating profit       GBP330m           +73%             +61% 
 Underlying operating margin         11.3%        +410bps          +410bps 
 Order book                       GBP2.2bn            +8%              +4% 
                    * See note 2 on page 132 for further segmental detail. 
           Organic change is at constant translational currency, excluding 
                                                                      M&A. 
 

Overview 2017

Power Systems' core business is the design, manufacture and servicing of reciprocating engines including diesel, gas and hybrid/electrical solutions, propulsion systems and distributed power generation plants. It has a significant installed engine base across a diverse range of end markets. In 2017, strengthening demand in key end markets combined with a clear focus on operational improvements through the RRPS 2018 transformation programme. This enabled the business to deliver a strong performance achieved against the background of greater operational efficiencies and a more balanced annual production cycle. Revenue grew slightly and helped deliver significant profit and cash flow growth.

Under new leadership the business was able to achieve a material reduction in product variants and greater R&D discipline while targeting low-emission technologies. There has also been a move to develop more comprehensive and connected power solutions leveraging digitalisation as an enabler of service penetration and a growing competitive advantage. Power Systems also sought to expand its geographic reach with manufacturing and assembly partnerships in India and in the core growth market of China.

Financial overview

Underlying revenue

Underlying revenue of GBP2,923m increased by 3%. OE revenue grew 1% while service revenues increased 6%. Commodity- related markets, such as mining and oil & gas saw a strong recovery, as did construction and agriculture. Power generation products enjoyed good demand from China and for US data centres, but was more subdued elsewhere, as was the yacht market for much of the year. The service business broadened its market reach with good interest in our reconditioning service offering and from US customers.

Underlying operating profit

Overall, gross margins increased 240bps to 28.8% reflecting improved product mix, including from service revenue and programme applications, operational gearing and from higher volumes. An improved balance of production between the first and second half of the year also helped to achieve better factory utilisation. The actions taken as part of the RRPS 2018 programme on direct material costs also contributed to the improved gross margin. A more focused approach to R&D drove a 6% reduction to GBP177m. C&A costs reduced 7% to GBP331m reflecting cost reduction activities in the year. Overall underlying operating profit which increased strongly to GBP330m (2016: GBP191m).

Operational and strategic review

Power Systems' customers span a range of end markets providing significant diversity. The strong performance in 2017 reflected growing demand in a number of key end markets as the overall environment improved. Engine production increased principally due to demand for the core Series 4000 products, large engines and rail Power Packs. The business was also successful in greater smoothing of the sales and production cycle over the year, reducing the proportion of sales and production activity in the fourth quarter, which has historically been abnormally high.

There was growing order interest through the year, particularly from naval and government customers with a stronger order book in the second half. The medium-speed business announced two notable power station orders from Bangladesh. Manufacturers active in the construction and agriculture market increased orders in advance of new EU emissions regulations due to come into force at the start of 2019. The first delivery of the new S4000 marine natural gas engine which is IMO Tier III compliant, was made to the Dutch ferry operator Doeksen. Gas systems sales in marine and power generation now make up over 14% of revenue from the S4000 range.

The business entered into new segments such as excavators with products meeting the latest emissions standards driven by orders from market leaders KATO and JCB. A project agreement was signed with agricultural machinery manufacturer Claas for the annual supply of around 5,000 Series 1000-1500 engines.

Power Systems also sought to grow its share of its engine service opportunity. This included the Reman product, where engines are reconditioned and restored to the latest MTU specification and come with an as-new warranty package, and which generated strong interest. Customer Care Centres were established in key time zones to greatly enhance technical support responsiveness to customers' critical requirements and applications were launched to deepen customer service and dialogue. Over time, the business will look to develop more comprehensive power solutions which will offer higher-value and digitally connected products which will deepen the customer experience. An initial step was the business's first long-term availability contract signed with Hitachi Rail for their UK Intercity programme, covering the period to the early 2040s; and Power Systems sees significant opportunity to develop similar long-term service offerings for other customers.

A reinvigorated leadership team under the new CEO, Andreas Schell, helped drive the RRPS 2018 restructuring programme. This was a key contributor to the strong performance in 2017, delivering significant operational improvements as the business pursued greater efficiencies and focus across both R&D and production. This delivered a 20% reduction in product variants and was combined with actions to improve material costs, quality control, inventory levels and a footprint reduction. Greater digitalisation within the development programmes helped to reduce the time to product launch, including the online monitoring of the ramp-up fleet and greater collaborative working.

Agreements made in India and China are intended to broaden the production capability in lower-cost locations closer to core end markets. These included the official registration of a 50/50 joint venture with Guangxi Yuchai Machinery in China. The agreement will enable localised production of the MTU Series 4000 diesel engines under license, which comes on-stream in early 2018, and is part of the China growth strategy. An agreement was also signed with Garden Reach Shipbuilders & Engineers Ltd for final assembly in India of Series 4000 naval engines, and we are looking to secure additional partnerships for end markets such as power generation.

R&D programmes have focused on the strategic priorities addressing new technologies, alternative fuels and system-based solutions, reflecting the structural shift away from traditional diesel engines expected over the next decade. This included strengthening the gas engine portfolio, reflecting greater demand from better infrastructure and availability within power generation, industrial and marine segments. This complements the investment in electrification to expand our hybrid capabilities and further development of micro-grid solutions. A co-operation agreement with G+L innotec GmbH for electrical-assisted turbo charging technology is part of a programme to build a range of advanced electrical capabilities as a basis for development of future hybrid and electrical drive solutions.

Power Systems outlook

Outlook for the new business structure under IFRS 15 is discussed in the 2018 Outlook on page 56.

Operating environment

Rolls-Royce key differentiators

Technology leadership and a reputation for market-leading performance and system approach, new product innovation, full lifecycle service solutions and high levels of customisation in collaboration with customers will maintain a strong market position for Power Systems.

Market dynamics

- Most OE markets started to recover in 2017, with the exception of the offshore marine markets. There is strong demand in onshore oil & gas markets.

- Increased utilisation in resource industries, especially oil & gas and mining, is driving aftermarket service demand after several years of challenging market conditions.

- There continues to be increasingly stringent government regulation in most markets with regards to emissions from diesel engines.

- The industry is increasingly focused on service solutions, electric and hybrid power solutions and digital capabilities; this is stimulating investments in acquisitions, partnerships and in-house digital organisations.

- Power Systems is experiencing increasing competition in its core power range as existing competitors launch new engine series and new players emerge with new technologies, e.g. Tesla.

Opportunities

- Rising energy demand in developing countries in combination with expansion of renewable energy sources will increase the demand for flexible generating sets and products beyond combustion engines (e.g. hybridisation, electrification and gasification).

- There is continued growth forecast in emerging markets, e.g. China and India, where domestic partnerships including local value creation will continue to be important.

- Tightening emission regulations in several regions will require clean diesel solutions where the business is well positioned (e.g. S4000 engine).

- Exponentially growing data usage requires rapid expansion of data centres and infrastructure and therefore corresponding back-up power solutions, Rolls-Royce generators are in particular demand due to their reliability.

- Increased utilisation in recovering resource markets due to wear and tear of existing fleets is leading to emerging services opportunities.

Business risks

- If we fail to develop more innovative products than our competitors, then market share would be lost in our core power ranges and markets.

- If electrical-storage technologies develop faster than anticipated, then these may substitute Rolls-Royce products and/or affect margins.

- If other players in the industry consolidate, then they may generate synergies or capabilities that outpace the ability of the business to get new products and services to market.

- If new disruptive service models, e.g. 3D printing of spare parts or new digital service models are offered by competitors, t then we may lose attractiveness and competitive edge.

Marine

Marine manufactures and services propulsion and handling solutions for the maritime offshore, merchant and naval markets, ranging from standalone products to complex integrated systems.

 
  Marine | Key financial data * 
                                      2017   Year-on-year   Organic change 
                                                   change 
 Underlying revenue              GBP1,077m            -3%              -9% 
 Underlying gross profit           GBP225m            -5%              -9% 
 Underlying operating profit      GBP(25)m            -7%             +15% 
 Underlying operating margin         -2.3%         -10bps           -10bps 
 Order book                       GBP0.8bn           -18%             -15% 
                     * See note 2 on page 86 for further segmental detail. 
           Organic change is at constant translational currency, excluding 
                                                                      M&A. 
 

Overview 2017

With the average Brent crude oil price remaining below US$55/barrel for the third consecutive year, our commercial marine business continued to see substantially reduced activity levels in its historically important offshore market, but saw opportunities within the merchant sector. The naval business had a successful year with new projects from existing core clients such as the UK and US navies and from new geographies.

As a result of the weak market environment, the business focused on executing its restructuring programmes, reducing its fixed cost base, including significant headcount reduction, and closing non-core facilities. At the same time it is repositioning itself with product development such as permanent magnet thrusters, investing in future technologies as the industry moves to greater electrification and exploring the growing potential for remote vessel operations and autonomous shipping.

It was announced after the year end that our commercial marine operations would be subject to a strategic review in 2018, including the potential for sale, while the naval operations would be integrated into an enlarged Defence business unit.

Financial overview

Underlying revenues

Underlying revenue was down 9% at GBP1,077m, reflecting declining OE activity, with weakness in both offshore and cargo-related merchant markets. Service revenue was stable, though off a low base in 2016, and there was a notable improvement in naval revenue, particularly in the second half. The 15% decline in OE revenue resulted in service revenue rising to 47% of the total (2016: 43%). By segment, commercial marine was down 14% to GBP805m (2016: GBP875m) and naval was up 10% to GBP272m (2016: GBP239m).

Underlying operating loss

Despite the 9% decline in underlying revenue there was a GBP2m reduction in the underlying operating loss for the year to GBP25m (2016: GBP27m), helped by the greater proportion of higher margin service revenue and reflecting the positive impact of cost-cutting programmes. R&D spend was broadly flat at GBP46m, with the focus on developing ship intelligence capabilities as well as on new product development. C&A costs of GBP204m were 13% lower, demonstrating the progress made in reducing both headcount and fixed costs, together with a significant reduction in inventory which helped mitigate the scale of cash outflows.

Operational and strategic review

Lower activity within commercial marine reflected the weak market environment as deep water exploration activities remained at depressed levels. While OE activity continued to decline, the business was encouraged by the signing of the first offshore service contract since 2015 and a long-term service agreement reached for azimuth thrusters. There was also activity across the merchant sector including Norwegian ferry operator contracts for new gas engines and thrusters along with further auto-crossing system product sales.

Within the naval business a landmark contract was signed to supply the US coastguard's largest shipbuilding programme, initially covering up to 11 vessels with a range of propulsion and related technologies. In addition, the MT30 gas turbine continued to demonstrate its attractiveness as a naval engine choice with its selection by the Republic of Korea for three Daegu type frigates.

Work continued with a number of customers who had previously selected the MT30 including factory acceptance testing with the Italian Navy's landing helicopter dock vessel and in the UK both on the Royal Navy's Type 26 frigate programme and the two new aircraft carriers. HMS Queen Elizabeth completed successful sea trials and preparation for the first run of the HMS Prince of Wales power plants is scheduled for 2018. The team also announced a concept autonomous defence vessel capable of a range of single role naval missions, drawing on the expertise across power and propulsion and autonomous tools.

The main operational focus across the Marine business was the continued effort to reduce fixed costs to help mitigate the impact of the weaker offshore market. The restructuring programme announced in November 2016 achieved its target of GBP45-50m of annualised cost savings. This was helped during the year through further rationalisation of back office functions, together with the closure of the Shanghai assembly facility.

Investment of around GBP20m in the year was made in a state-of-the-art production and test facility in Rauma, Finland, which will deliver significant capabilities for what is a growing market opportunity.

The Marine business has also sought to capitalise on the broader shift from mechanical to electrical and digital technologies, both within its existing product range and also through investment in opportunities for integrated ship systems and remote or autonomous vessels. The launch of a new energy management solution and the first ever Marine availability based contract reflects the growing potential in this area. Third-party funding was secured to support R&D for land-based control centres and a fleet management centre was established for remote optimisation of ship operations. Rolls-Royce successfully demonstrated this new technology by partnering with global towage operator, Svitzer, including the first trial of a remotely operated commercial vessel that took place in Copenhagen harbour.

Marine outlook

Outlook for the new business structure under IFRS 15 is discussed in the 2018 Outlook on page 56.

Operating environment

Rolls-Royce key differentiators

Marine is a leading provider of mission-critical solutions for the commercial and naval maritime markets, a position built on unique domain knowledge, continuous leadership in maritime innovation and digital solutions that allow close partnership with our customers globally across a broad range of ship types.

Market dynamics

- Marine operates in three key markets: merchant, offshore and naval. Growth within these markets is fundamentally driven by GDP, trade, oil price and defence spending.

- Naval budgets and naval shipbuilding are growing across target countries. The US market is stable and remains the largest market, although Asian markets are growing strongly.

- The offshore market broadly continues to be challenging linked to significant oversupply in several vessel segments and financial constraints within the customer base.

- Opportunities continue to be exploited in stable markets including naval, passenger, and tugs where we have also seen growth in interest in autonomous solutions.

- Key competitors continue to seek internal cost savings, whilst developing electrical and digital offerings.

Opportunities

- Historically cyclical marine markets are expected to recover across the range of merchant and offshore segments, but with a new focus on efficiency and cost.

- Continued trend towards hybrid/full-electric propulsion and integrated electric systems with increased adoption of energy storage solutions.

- Increasing interest from vessel owners in remote and autonomous solutions, which Rolls-Royce is pioneering, to improve performance, reduce cost and increase safety.

- Increasing evidence of suppliers partnering with vessel operators to deliver digital solutions to create greater availability and reduce operational risks.

Business risks

- If offshore exploration and production expenditure remains low, then there will be sustained pressure and further delay in market recovery for both new build and aftermarket.

- If competitors react to a depressed market by pricing aggressively on new equipment to protect future aftermarket revenue, then Marine could experience further pressure on near-term margins.

- If continuing market downturn leaves key customers, suppliers and competitors exposed to strain, then there could be further consolidation impacting the competitive landscape.

- If market shifts in technology (e.g. electrification and digitalisation) proceed at a faster rate than expected, then the business may not be positioned to take full advantage of this potential growth.

Nuclear

Nuclear is the technical authority for the UK nuclear steam raising plant that powers the Royal Navy's nuclear submarine fleet; managing plant design, safety, manufacture and service support. Our civil nuclear operation supplies safety-critical systems to about half the world's nuclear power plants.

 
  Nuclear| Key financial data * 
                                     2017   Year-on-year   Organic change 
                                                  change 
 Underlying revenue               GBP818m            +5%              +4% 
 Underlying gross profit          GBP133m           +10%              +7% 
 Underlying operating profit       GBP38m           -16%             -18% 
 Underlying operating margin         4.6%        -120bps          -120bps 
 Order book                      GBP2.0bn            +8%              +7% 
                    * See note 2 on page 86 for further segmental detail. 
          Organic change is at constant translational currency, excluding 
                                                                     M&A. 
 

Overview 2017

Nuclear plays a key role in the UK's submarine programme, acting as the technical authority, sole supplier and provider of through-life support for all submarine nuclear propulsion systems (representing over 75% of sales). This year, work principally focused on the Astute and Dreadnought classes, with significant progress made in operational and delivery performance as part of a multi-year improvement programme and increased investment in the Derby manufacturing facilities.

The civil nuclear business achieved key milestones on large retrofit contracts for safety-critical control systems in Finland and France. Service contracts were signed with nuclear utility customers across Europe, Canada and China while additional investment was made into the small modular reactor (SMR) programme where the UK Government announced a viability study covering a number of technologies.

Financial overview

Underlying revenue

Underlying revenue rose by 4% driven mainly by increased production activity in support of the Dreadnought class build programme, together with greater activity in civil nuclear new build contracts and field services. Submarine revenue grew 3% to GBP633m, while civil nuclear revenue grew 9% to GBP185m. There was a strong second half performance, reflecting phasing within the submarine programmes.

Underlying operating profit

Gross margin was broadly flat, reflecting a combination of increased activity offset by additional costs incurred to ensure higher levels of delivery performance for the key submarine programmes. The R&D charge was GBP17m higher than 2016 as the SMR programme moved to concept design activity and did not benefit from the one-off change in treatment of R&D credits (2016: GBP7m credit). As a result, underlying operating profit was GBP38m, GBP7m lower than the previous year.

Operational and strategic review

The Nuclear business focused on improving cost-control, sustainable quality and on-time delivery for the key submarine programmes. As part of an overall regeneration of the submarine business capability, a significant number of new manufacturing technologies and systems were introduced. These have helped to drive significant improvements in delivery of reactor plant components into the Astute programme.

Investment was made into new manufacturing facilities, people and infrastructure at Derby. This includes a planned expansion of the primary component operations factory, principally in support of the new Dreadnought programme, where production work is increasing in support of the build programme. The expanded facilities will help develop and manufacture the new generation PWR3 reactor plant as well as support the current submarine fleet.

In addition, the contract to deliver the nuclear propulsion system for HMS Agamemnon, the sixth of the new Astute class submarines was signed during the year. Steady progress was also made towards the establishment of a delivery alliance for the Dreadnought class which should provide greater programme and cost control benefits to help meet the affordability challenges for our MoD customer.

The civil nuclear business saw good growth during the year and is well positioned on new build projects. In the UK, activity was centred on Hinkley Point C, with a number of projects underway including the successful completion of the early contractor involvement (ECI) phase for the design of heat exchangers. We also signed the main contract to complete detailed design work and begin manufacturing and equipment delivery. There was progress on the supply and delivery of both waste treatments systems and ultimate diesel generators under similar ECI arrangements.

Internationally, the civil nuclear business achieved key milestones on schedule, as part of its long-term contracts to retrofit and upgrade safety-critical control systems at Loviisa, Finland and for EDF's fleet of nuclear reactors in France. The business renewed a contract with EDF to provide long-term support and secured a contract for the partial modernisation of safetycritical control systems on all 34 units of its 900MW French fleet.

At Fennovoima's new build plant at Hanhikivi, Finland, due for completion in 2024, the business was selected as preferred bidder to supply instrumentation and controls. The business strengthened its position in China with new commercial agreements signed with CTEC (CGN) and secured orders for the current new build programme at Tianwan 5 and 6. In Canada, the contract with Bruce Power to help improve through-life operational efficiency will utilise cutting-edge digital analytical tools developed from innovations in the business and based on capability within Civil Aerospace.

Rolls-Royce welcomed the UK Government's decision to set up an expert finance panel to assess the viability of technology options including short-term deployable SMRs and will participate in this review in 2018. The announcement in November of a technical feasibility study with state-owned Jordan Atomic Energy Commission (JAEC) for the construction of a Rolls-Royce SMR highlights the international potential, including growing interest from major markets in the Commonwealth and Middle East.

Nuclear outlook

Outlook for the new business structure under IFRS 15 is discussed in the 2018 Outlook on page 56.

Operating environment

Rolls-Royce key differentiators

Over a 50-year period, Rolls-Royce has developed unique, leading technology capabilities in the defence nuclear market, and is the only company to provide the nuclear propulsion for the UK submarines programme. In the civil nuclear market, Nuclear deploys its offerings globally in partnership with customers across the nuclear lifecycle.

Market dynamics

- Population growth and improved living standards in emerging markets are driving a rise in demand for electricity; within the future energy mix, low-carbon energy is expected to increase, with nuclear energy accounting for a significant share.

- The competitive landscape has been changing in the last 12 months with some OE manufacturers facing significant financial difficulty along with programme delays and predicted overspends; aspirations for SMRs places the business in direct competition with large reactor vendors.

- Internationally, the Chinese and Russian reactor vendors are leading the export market, in part due to their ability to provide full or partial funding to the operating nation.

- Rolls-Royce is the sole custodian of a unique strategic national capability providing nuclear propulsion for UK submarines - Nuclear is therefore restricted from any other defence market.

- The UK submarine market expands and contracts in line with the MoD's acquisition programme. The business operates in a partnership model with Babcock and BAE Systems.

Opportunities

- For large civil nuclear reactor new build in the UK, Nuclear is well positioned with opportunities for engineering and supply chain offerings.

- SMRs provide a complementary alternative to large nuclear power installations for the global market.

- Capturing a higher share of the nuclear services market through extension of services to a larger geographic reach.

- Exploiting digital technology to optimise reactor plant operation and maintenance, thereby maximising the business' ability to access commercial incentives.

- Strengthening the position Nuclear has in the rapidly growing importance of the Chinese and Russian domestic and export markets.

Business risks

- If we experience a major product failure in service, then this could result in loss of life and significant damage to our reputation.

- If the pool of suitably qualified and experienced personnel is insufficient to support all elements of future programmes, then we may not have the ability to deliver to customer requirements.

- If public sentiment turns against further reliance on nuclear power, then there will be less support for the development of new and existing capabilities and markets would be greatly reduced.

- If political tensions prevent trade or co-operation with state-owned potential partner organisations, then access to anticipated nuclear opportunities in the UK and overseas may not be available.

- If the products which we offer are not affordable to customers or are not delivering the required effect, then demand for the products on offer may be greatly reduced.

- If there is a continued lack of clarity regarding governments' long-term energy strategies, then continued investment in technology such as SMRs may be questioned.

Technology

At Rolls-Royce, sustaining significant R&D expenditure is fundamental to our strategy and long-term growth potential.

Rolls-Royce is a technology rich company, delivering world-class products and services for its customers. Technology leadership is integral to maximising our competitive advantage and driving the Group's long-term success. The decision to split the technology and engineering functions in 2017 has allowed the newly formed technology team, led by the Chief Technology Officer, to enhance the pace and agility with which we harness the speed of change in our markets. The engineering team is responsible for design rigour, product safety and ensuring our skills match business needs. It is headed up by a newly appointed group chief engineer. The Science & Technology Committee of Rolls-Royce Holdings plc provides oversight to all our technology investments.

Creating value from new technologies and innovation

The Group needs to balance short, medium and long-term technology needs against market opportunities. During 2017, actions have been taken to:

- establish a single technology organisation with responsibility for current and future technologies;

- maintain momentum on delivery of core technologies to ensure the competitiveness of our products and services;

- drive technology in digital design and manufacture to unlock the productivity benefits of these technologies;

- ensure future skills align with our technology strategy and further develop the Rolls-Royce Fellowship programme;

- ensure continuous improvement of the environmental impact of our products and services; and

- ensure continued focus on products and technology that will enable transition to a low carbon global economy.

Our innovation strategy helps our people contribute great winning ideas and our online innovation portal continues to be successful. The portal connects employees across the globe and has more than 24,000 users.

We are proud of our university partnership network which feeds Rolls-Royce with world-class applied research to underpin the technology in our products. We have 31 University Technology Centres (UTCs) and seven Advanced Manufacturing Research Centres (AMRCs) which not only provide research that is directly applied in our business, but also gives us access to a rich talent pool.

Technologies for today and tomorrow

The increasingly demanding requirements of civil aviation are driving game-changing innovation in our aerospace gas turbines. The new UltraFan architecture will provide a step change in efficiency and environmental performance for 'middle of the market' up to large widebody aircraft. We are also using our latest technology to meet new performance and customer requirements for our military and business jet engines.

Rolls-Royce gas turbines are underpinned by a range of ever-advancing core technologies and physical models. Research to improve our understanding of the fundamental physics of gas turbines is central to this and is increasingly supported by high-performance computing to model behaviour.

Advances in manufacturing technologies are also helping to improve our operational efficiency across the Group through the use of 3D printing technologies including additive layer manufacturing (ALM); virtual design and manufacturing; and robotics. Advanced materials remain vital to improving weight and performance.

We believe that nuclear technology will play a pivotal role in meeting future energy demands. Our innovative small modular reactor (SMR) design is an economic solution for low carbon power. We are working in cross-industry collaboration, using our extensive experience in the nuclear industry, combined with learning from the broader Group in digital and robotics technologies, to develop this solution (see case study on page 39).

Ship intelligence is an important theme in our Marine business, developing marketshifting system solutions, and improving safety and efficiency in the industry (see case study on page 32).

Our refreshed strategy places much greater emphasis on digitalisation and electrification as our business gradually moves from being a thermo-mechanical to a electro-mechanical company.

Electrification is already core to our Marine business where permanent magnet electric thrusters, hybrid ships and battery powered ferries are indicative of this change. In Power Systems, micro-grids are being used for peak load balancing or off-grid power generation, and hybrid technology is also revolutionising the performance of regional trains.

We are now designing, for the first time, electrical propulsion systems for aviation with civil and defence experimental aircraft which can exploit the flexibility in aircraft design brought about by the electrification of aviation. Our recent announcement on the development of a full-scale hybrid electric demonstrator, jointly with Airbus and Siemens, cements our position as a pioneer of this next generation of aviation propulsion.

Digital technology impacts everything we do. Using data analytics and artificial intelligence across design, manufacture and services, we are driving production in our business, efficiency for customers and generating new innovations.

We are at a point of exciting change. Technology is driving core products to ever higher levels of performance while electrification and digitalisation are opening market-shifting new opportunities.

Environment

As a leading industrial technology company, our activities have a profound effect on society and the environment. We have an irrefutable role in addressing the risks and opportunities associated with climate change.

Our approach

We have a long-standing commitment to reducing the environmental impact of our products, services and manufacturing activities. This commitment is embedded within our governance framework, including our operating system and production system, and therefore is not a standalone environmental policy. During the year we strengthened our approach to governance and risk management in this area by introducing an executive-level environment & sustainability committee. Our environmental strategy focuses on three core areas:

1 Further reducing the environmental impact of our products and services

2 Developing new technologies and capabilities for low emission products and services

3 Continually reducing the impact of our business operations and facilities

1. Products and services

In 2017, over two-thirds of R&D investment at Rolls-Royce went into improving the environmental performance of our products. Together with our supply chain and research partnerships, we have delivered products that are industry-leading in terms of fuel efficiency, emissions and noise. Our service capabilities contribute to reducing environmental impact by maintaining our products to the highest standards. Increasingly we are able to repair individual engine components, reducing the manufacture of new parts and minimising customer disruption. We are also frequently retro-fitting improvements throughout the life of our engines. Our global network of service provider partners is crucial to this.

2. New technologies and capabilities

The transition to a low carbon global economy is dependent on the development of new technologies and capabilities. We are building on our strong engineering heritage to produce state-of-the-art electro-mechanical and hybrid power systems, combined with digital solutions. This means building on our existing thermo-mechanical products to deliver step changes in emissions performance. In partnership with our global network of University Technology Centres and Advanced Manufacturing Research Centres, Rolls-Royce is able to apply innovations across the product portfolio. For more information see Technology, pages 40 and 41

3. Business operations and facilities

We continue to invest in new facilities and manufacturing technologies which will reduce the environmental impacts of our operations even as we increase engine production. We continually monitor performance across our global footprint to set policy, procedures and targets.

People

We are committed to creating an environment where all our people are able to be at their best. We are determined to ensure we have the right values and competencies for the business today, and the right capabilities and behaviours for the future.

Care

Create a working environment where each of us is able to be at our best.

Growing capabilities

Key capabilities needed to secure emerging opportunities:

- systems integration

- electrical engineering

- data sciences

Core competencies

Key competencies needed to safeguard our current

competitiveness:

- engineering pre-eminence

- programme management

- business acumen

Growing behaviours

Key behaviours needed to secure emerging opportunities:

- pursue collaboration

- seek simplicity

- embrace agility

- be bold

Core values

Key values needed to safeguard our current competitiveness:

- 'Trusted to Deliver Excellence'

- act with integrity

- operate safely

Our 2017 headcount

Our global employee distribution continued to evolve as we increased production in our Civil Aerospace business and faced continued external pressure on our Marine business. Our total employee turnover rate for 2017 was 9.3%.

 
 Headcount by business 
  unit(1) 
                              2017     2016 
 Civil Aerospace            24,600   23,800 
 Defence Aerospace           6,100    6,000 
 Power Systems              10,100   10,300 
 Marine                      4,600    5,300 
 Nuclear                     4,400    4,300 
 Other businesses and 
  corporate                    200      200 
 Total                      50,000   49,900 
 
 Headcount by region (1) 
                              2017     2016 
 UK                         22,500   22,300 
 US                          6,200    6,300 
 Canada                      1,000    1,000 
 Germany                    10,600   10,700 
 Nordic countries            3,000    3,400 
 Rest of world               6,700    6,200 
 Total                      50,000   49,900 
 

1 Headcount data is calculated in terms of average full-time employees.

2 External assurance over the STEM, energy, GHG, and TRI rate data provided by Bureau Veritas. See page 195 for their sustainability assurance statement.

Health and safety

It is with deep regret we report two fatalities, in separate incidents, during the year. One work-related incident resulted in a fatal accident at a customer's site. The other incident was road-traffic related and occurred while commuting to work - a reportable incident in Germany where it occurred.

These tragic incidents reinforce the importance of health and safety across all that we do and led us to strengthen the governance that underpins our HSE policy. We conduct thorough investigations into actual and potential high-consequence incidents and apply lessons learnt across our global operations through risk-based improvement programmes.

Our total reportable injury (TRI) rate for 2017 was 0.55 per 100 employees (2) . This represents a 14% improvement since 2014. In 2017, we initiated focused improvement plans on areas of the Group with the greatest safety challenges. In 2018, we will launch a Group-wide programme focusing on sites considered to have higher HSE risk profiles, to provide a detailed understanding of potential HSE risk and required controls.

Employee wellbeing is a core element of our approach to managing health and safety and to enabling our people to be at their best. We are investing in creating workplaces where employees are encouraged to make healthier choices. Our LiveWell accreditation scheme recognises sites that have taken steps to create environments that support employee wellbeing. To date, 60% of our manufacturing and office facilities have achieved a LiveWell award.

Employee engagement

During 2017, we shifted our focus from performance management to performance enablement, encouraging our managers to adopt regular, less formal conversations, feedback and coaching with their teams. Employee performance ratings are now made up of delivery against objectives and performance against our values and behaviours, including those set out in our Global Code of Conduct.

During 2017, we invested GBP31.2m in employee learning and development, delivering over a million hours of employee training in subjects ranging from HSE, quality, product safety, export control and ethics.

We provide a variety of channels to communicate with and listen to employees and their representatives and encourage participation and engagement throughout the organisation.

Our annual employee opinion survey helps measure the success of these engagement activities. More than 30,000 employees took part in the survey this year which gave a snap-shot of progress against our key engagement drivers. We maintained our employee engagement score of 75 in 2017, the same as in 2016. The survey highlighted strengths in company values, ethical behaviours, and employee accountability, as well as fairness and inclusiveness. Areas for improvement identified included prompt decision making and establishing priorities.

Diversity and inclusion

We believe that having a culture of inclusion is the foundation for driving diversity. During 2017, we made significant progress, however diversity continues to be a challenge for Rolls-Royce and the engineering sector as a whole.

We have launched a new diversity and inclusion strategy and reviewed our global diversity and inclusion and anti-discrimination policies to ensure all employees, regardless of gender, race, religion or physical ability are treated with respect and are empowered to work without fear of bullying or harassment.

We give full and fair consideration to all employment applications from people with disabilities and support disabled employees, helping them to make the best use of their skills, expertise and potential.

We are recruiting from groups under-represented in the engineering sector, particularly women, those from disadvantaged backgrounds and minority ethnic groups.

We believe it is important to increase the number of women at all levels, as well as attracting more women and people from diverse backgrounds into science, technology, engineering and maths (STEM) careers. Our work with organisations such as Women in Science and Engineering seeks to boost our visibility amongst potential female employees, and we support initiatives such as the Institution of Engineering and Technology's '#9percentisnotenough' campaign.

Our diversity and inclusion targets

During 2017, we launched a new diversity and inclusion strategy with global targets to increase female participation at all levels of our organisation by 2020. Our employee population is currently 15% female.

30% female

High potential population

30% female

Graduate population

17% female

All employ population

Our global targets are supported by local targets in key regions where there are specific diversity challenges associated with ethnicity, nationality and age.

We have also introduced a global target around inclusiveness, measured by a subset of our employee opinion survey. We have agreed to improve our performance year-on-year for questions related to fairness and inclusiveness.

STEM

A strong pipeline of diverse talent and experience is critical to the future success of our business. We are committed to inspiring the next generation into science, technology, engineering and maths (STEM) careers.

We recognise the need to engage young people in STEM at an early age, enabling them to make informed education and early career choices. Our education outreach and community investment programmes particularly focus on activities that demonstrate the lifelong opportunities that careers in STEM can offer. We are actively targeting groups under-represented in STEM sectors to attract more people from diverse backgrounds.

Globally we aim to reach six million people through our STEM activities and programmes by 2020. 1,400 Rolls-Royce

employees volunteer their time as STEM ambassadors, helping us to reach 3.8 million 1 people since 2014. This includes one million people in 2017, 48% of whom were actively engaged in our programmes.

We continue to attract high numbers of applicants to our graduate and apprentice development programmes. These provide a pipeline of talent into engineering and other functions.

During 2017, we recruited 313 graduates and 339 apprentices worldwide. 74% of these graduates joined engineering

development programmes.

The proportion of women recruited as apprentices in our 2017 intake increased to 21%, and the proportion of female graduates increased to 22%.

We have agreed a global target to increase our female graduate population to 30% by 2020 as part of our diversity and inclusion strategy.

Ethics

Who we are and how we behave matters to our people and our stakeholders. We have made fundamental changes in recent years to place ethics and compliance at the heart of everything we do.

We have a Global Code of Conduct (the Global Code) that applies to all employees of Rolls-Royce, its subsidiaries and controlled joint ventures, wherever they are located. Breaches of the Global Code are not acceptable and will result in the Company taking action. This may include disciplinary action up to and including dismissal. In 2017, there were 65 employees (2016: 38 employees) whose employment ended for reasons related to breaches of the Global Code.

The Global Code sets out principles that underpin our values and the way we do business. It also provides guidance on how to apply these in everything we do. 100% of managers completed a certification exercise during the year, confirming their commitment to the Global Code. We encourage all employees and stakeholders to raise ethical questions or concerns, without fear of retaliation. For employees, we provide four main channels for them to speak up, including a 24hr Ethics Line and network of 84 local ethics advisers around the world.

Anti-bribery and corruption

The Global Code includes clear statements regarding our zero-tolerance approach to bribery and corruption.

This year we revised our anti-bribery and corruption related policies, standards and guidance and brought them together into one comprehensive Global Anti-Bribery and Corruption Manual. This provides a framework for our anti-bribery and corruption programme and clearly sets out the responsibilities that apply to all employees, including requirements to conduct due diligence on customers, suppliers and other business partners.

Our anti-bribery due diligence includes screenings, interviews and obtaining in-depth due diligence reports from specialist providers, depending on the level of risk that a particular third party presents.

In addition to our all-employee ethics training, we have introduced training workshops for senior managers and any other roles that are likely to be exposed to situations where there is a risk of attempted bribery and corruption.

Human rights

We remain committed to protecting and preserving the human rights of our employees, those working in our global supply chain, and those who may be impacted by our business operations. Our commitment to human rights, including our position on forced labour, involuntary labour, child labour, and human trafficking, is outlined in the Global Code, as well as our Global Supplier Code of Conduct and Global Human Rights policy. We have taken an integrated approach to minimising the risk of slavery and human trafficking taking place in our supply chain or any part of our business. Adherence and due diligence associated with these policies is embedded within our operating system and processes across our global functions, including human resources, ethics and procurement.

More information on our approach can be found in our anti-slavery and human trafficking statement, available at www.rolls-royce.com.

Ethics in our supply chain

We spent over GBP8.7bn in our external supply chain in 2017. Our suppliers and partners are vital to our success, so we are committed to working collaboratively with them to maintain the highest ethical standards.

At the end of 2017, all our suppliers had agreed to adhere to our Global Supplier Code of Conduct, or a mutually agreed alternative. This sets out the minimum behaviours and practices we expect our suppliers to demonstrate based on our own Global Code and related policies, including our Global Human Rights policy and Global Anti-Bribery and Corruption Manual.

This year, we have introduced further monitoring and assessments prioritised by the potential level of risk the supplier may present. To date, 67% of prioritised suppliers have completed a self-assessment questionnaire which aims to understand how suppliers are adhering to the principles set out in the Global Supplier Code of Conduct within their own operations. We are now working with these suppliers to collaboratively agree plans to address any gaps that may have been identified as part of our supplier management frameworks.

Additional Financial Review

In this section we provide additional detail and commentary on key financial areas - Group reported results, funds flow and balance sheet and additional Civil Aerospace detail.

Group - reported results

 
Reconciliation between underlying and reported results 
Year to 31 December               Revenue       Profit before financing     Financing      Profit/(loss) before tax 
GBPm                             2017    2016          2017         2016   2017     2016        2017            2016 
Underlying                     15,090  13,783         1,175          915  (104)    (102)       1,071             813 
Revenue recognised at 
 exchange rate on date of 
 transaction (1)                1,217   1,172             -            -      -        -           -               - 
Mark-to-market adjustments on 
 derivatives (8)                   --       -            24            -  2,648  (4,420)       2,672         (4,420) 
Related foreign exchange 
 adjustments                        -       -           345          570    257    (151)         602             419 
Movements on other financial 
 instruments                        -       -             -            -     11      (8)          11             (8) 
Effects of acquisition 
 accounting (2)                     -       -         (129)        (115)      -        -       (129)           (115) 
Impairments (3)                     -       -          (24)        (219)      -        -        (24)           (219) 
Exceptional restructuring (4)       -       -         (104)        (129)      -        -       (104)           (129) 
Acquisitions and disposals 
 (5)                                -       -           798          (3)      -        -         798             (3) 
Financial penalties (6)             -       -            --        (671)      -        -           -           (671) 
Post-retirement schemes             -       -             -        (306)      1        3           1           (303) 
Other                               -       -             -          (1)    (1)        1         (1)               - 
Reported                       16,307  14,955         2,085           41  2,812  (4,677)       4,897         (4,636) 
 

The changes in 2017 resulting from underlying trading are described on page 16.

Consistent with past practice and IFRS, we provide both reported and underlying figures. As the Group does not hedge account in accordance with IAS 39 Financial Instruments, we believe underlying figures are more representative of the trading performance by excluding the impact of year-end mark-to-market adjustments. In particular, the USD:GBP hedge book has had a significant impact on the reported results in 2017 as the USD:GBP rate has risen from 1.23 to 1.35 and the EUR:GBP has fallen from 1.17 to 1.13. The adjustments between the underlying income statement and the reported income statement are set out in note 2 to the Consolidated Financial Statements. This basis of presentation has been applied consistently.

The most significant items included in the reported income statement, but not in underlying are summarised below.

Profit before financing

1. The impact of measuring revenue and costs at spot rates rather than rates achieved on hedging transactions increased revenue by GBP1,217m (2016: GBP1,172m) and increased profit before financing by GBP345m (2016: increased GBP570m).

2. The effects of acquisition accounting GBP129m (2016: GBP115m) principally relate to the amortisation of intangible assets arising on the acquisition of Power Systems in 2013.

3. The impairment of goodwill, investments, PPE and inventory of GBP24m (2016: GBP219m). In 2017, this includes GBP12m as a result of consolidating a previously unconsolidated subsidiary and GBP12m relating to the Marine business. The impairments in 2016 largely related to the Marine business as a result of the weakness in the oil & gas market.

4. Exceptional restructuring costs of GBP104m (2016: GBP129m). These are costs associated with the substantial closure or exit of a site, facility or activity related to the significant transformation project that the business is currently undertaking. A number of the projects within the transformation programme are spread over several years.

5. The acquisition of ITP Aero resulted in a gain of GBP553m from the revaluation of the previous joint venture investment and recognition of a bargain purchase of GBP245m.

6. In 2016, GBP671m of penalties from agreements with investigating bodies were recognised.

7. In 2016, the UK pension schemes were restructured resulting in costs of GBP306m, principally a settlement charge on the transfer of the Vickers Group Pension Scheme to an insurance company.

Financing and taxation

8. The mark-to-market gain on the Group's hedge book of GBP2,648m (2016: loss of GBP4,420m). These reflect: the large hedge book held by the Group (circa USD $38.5bn); and the strengthening of sterling, particularly against the US dollar offset by the weakening of sterling against the euro, as noted above. At each year end, our foreign exchange hedge book is included in the balance sheet at fair value (mark-to-market) and the movement in the year included in reported financing costs.

Appropriate tax rates are applied to these additional items included in the reported results, leading to an additional tax charge of GBP361m (2016: credit GBP865m), largely as a result of the mark-to-market adjustments GBP(463)m and GBP792m in 2017 and 2016 respectively. In addition, GBP163m of advance corporation tax credits has been recognised as a result of changes to UK tax laws in 2017.

Group Funds flow

 
 
                                                                          2017 
  Summary funds flow statement (1) 
  GBPm                                                Excl ITP Aero   ITP Aero    Total     2016  Change excl ITP Aero 
Opening net (debt)                                            (225)          -    (225)    (111)                     - 
Closing net (debt)/funds                                      (520)        215    (305)    (225)                     - 
Change in net (debt)/funds                                    (295)        215     (80)    (114)                     - 
 
Underlying profit before tax                                  1,071          -    1,071      813                  +258 
Depreciation and amortisation                                   741          -      741      720                   +21 
Movement in net working capital                                 546       (14)      532     (55)                  +601 
Expenditure on property, plant and equipment and 
 intangible assets                                          (1,732)          -  (1,732)  (1,201)                  -531 
Other                                                         (164)          -    (164)       47                  -211 
Trading cash flow                                               462       (14)      448      324                  +138 
Contributions to defined benefit pensions in excess 
 of underlying PBT charge                                       (9)          -      (9)     (67)                   +58 
Taxation paid                                                 (180)          -    (180)    (157)                   -23 
Free cash flow                                                  273       (14)      259      100                  +173 
Shareholder payments                                          (214)          -    (214)    (301)                   +87 
Net funds acquired/acquisitions                                (17)        229      212    (153)                  +136 
Payment of financial penalties                                (286)          -    (286)        -                  -286 
Other                                                             8          -        8        -                    +8 
Foreign exchange                                               (59)          -     (59)      240                  -299 
Change in net funds                                           (295)        215     (80)    (114) 
 

(1) The derivation of the summary funds flow statement above from the reported cash flow statement is included on page 168.

Movement in working capital

The main drivers of the GBP546m cash inflow from a fall in working capital were increased receipts from airframers in advance of discounts payable to the operator (GBP460m) in Civil Aerospace together with an increase in payables (GBP120m) but partly offset by increased inventory (GBP330m), all linked with the ramp-up of our newer programmes. Other significant contributors to the working capital reduction were improved receivables and deposits (GBP90m) in Power Systems and the Aviall distribution agreement in Defence Aerospace (GBP120m) and associated reduced inventory.

Expenditure on property, plant and equipment and intangibles

The major increases are due to: investment in Civil Aerospace operations and manufacturing assembly and test facilities as well as increases to the aero-engine fleet to support the growing installed fleet; and increased capitalisation of development costs in the Civil Aerospace business, reflecting the stage of the new programmes.

Pensions

Cash contributions reduced by GBP22m to GBP249m, split evenly between the UK and overseas. The UK contributions are net of a refund of GBP5m from a wound-up scheme. The UK pension cost increased by GBP21m in 2017, largely due to changes in discount rates which determine the accounting charge.

Shareholder payments

The change in shareholder payments reflects the difference between the 2015 and 2016 payments, which are paid in the following year.

Acquisitions and disposals

The consideration for ITP Aero is payable in eight quarterly instalments from January 2018, no payments were made in 2017. The deferred consideration can be settled in cash or Rolls-Royce Holdings plc shares, at the discretion of Rolls-Royce with a 3% premium to be applied if the consideration is in shares. The net funds of ITP Aero on acquisition were GBP229m. From the date of acquisition to 31 December 2017, the net funds outflow in ITP Aero was GBP14m; excluding the impact of ITP Aero, free cash flow would have been GBP273m. In addition, the consolidation of MTU Brazil for the first time resulted in the recognition of net debt of GBP17m.

Payment of financial penalties

Following the agreements reached with investigating authorities in January 2017, GBP286m of penalties were paid in the UK, US and Brazil. Further UK payments of GBP378m (plus interest) will be made in 2019-2021.

Group - balance sheet

 
Summary balance sheet 
 At 31 December 
 GBPm                                           Excluding the impact of ITP Aero  Impact of ITP Aero     2017     2016 
Intangible assets                                                          5,646               1,417    7,063    5,080 
Property, plant and equipment                                              4,356                 268    4,624    4,114 
Joint ventures and associates                                                892               (204)      688      844 
Net working capital(1)                                                   (1,874)               (444)  (2,318)  (1,553) 
Net funds(2)                                                               (523)                 215    (305)    (225) 
Balances with parent company                                               1,785                   -    1,785    1,565 
Provisions                                                                 (815)                (68)    (883)    (759) 
Net post-retirement scheme 
 surpluses/(deficits)                                                        738                   -      738     (29) 
Net financial assets and liabilities(2)                                  (2,421)               (148)  (2,569)  (5,723) 
Other net assets and liabilities(3)                                        (602)               (238)    (840)      143 
Net assets                                                                 7,182                 798    7,980    3,457 
Other items 
US$ hedge book (US$bn)                                                                                   38.5     37.8 
TotalCare assets                                                                                        3,536    3,348 
TotalCare liabilities                                                                                 (1,033)    (907) 
Net TotalCare assets                                                                                    2,503    2,441 
 

(1) Net working capital includes inventories, trade and other receivables, trade and other payables and current tax assets and liabilities.

(2) Net funds includes GBP227m (2016: GBP358m) of the fair value of financial instruments which are held to hedge the fair value of borrowings.

(3) Other includes other investments and deferred tax assets and liabilities.

The acquisition of ITP Aero has had a significant impact on the shape of our balance sheet which is described below. Other key changes are as follows:

Intangible assets

Intangible assets (page 96) increased by GBP566m. Additions of GBP973m (including GBP160m of certification and participation fees, GBP342m of development costs, GBP286m of contractual aftermarket rights and software of GBP135m) were offset by amortisation of GBP430m.

The carrying values of the intangible assets are assessed for impairment against the present value of forecast cash flows generated by the intangible asset. The principal risks remain: reductions in assumed market share; programme timings; increases in unit cost assumptions; and adverse movements in discount rates.

Property, plant and equipment

Property, plant and equipment (page 98) increased by GBP242m. Additions of GBP764m were offset by depreciation of GBP444m. Additions included an increase to the size of the Civil Aerospace engine pool (GBP136m) driven by fleet support for new programmes, investment in industrial footprint consolidation (GBP109m) and in manufacturing assembly and test (GBP68m).

Investments in joint venturesand associates

Investments in joint ventures and associates increased by GBP48m. The main movements were: additions of GBP48m, including GBP28m of investment in joint ventures that finance some of the Civil Aerospace spare engine pool; the Group's share of retained profit of GBP52m; offset by GBP44m of exchange differences.

Net funds

Movements in net funds are shown on page 49.

Net working capital

Net working capital reduced by GBP321m. As well as the cash impact of GBP546m described above, the movement reflects the payment of penalties of GBP286m. The remaining movements are primarily driven by movements in foreign exchange rates.

Provisions

Provisions largely relate to warranties and guarantees provided to secure the sale of OE and services. The increase of GBP56m includes a provision for tax interest and penalties that was previously included in current tax liabilities but reclassified due to guidance issued by the International Financial Reporting Interpretations Committee (IFRIC).

Net post-retirement scheme surpluses

Net post-retirement scheme surpluses (page 113) have increased by GBP767m.In the UK (increase in surplus of GBP772m), changes in actuarial estimates reduced the value of the obligations GBP515m, principally due to: (i) inclusion of the latest mortality tables; and (ii) the reflection of actual experience as part of the 2017 funding valuation. In addition, there were returns (in excess of those assumed) on the scheme assets of GBP265m.

The position overseas has remained broadly stable, with in the impact of reduced discount rates in Germany and the US being offset by other actuarial gains in the US.

Net financial assets and liabilities

Net financial assets and liabilities principally relate to the fair value of foreign exchange, commodity and interest rate contracts, set out in detail on page 104. All contracts continue to be held for hedging purposes. The fair value of foreign exchange derivatives is a net financial liability of GBP2.3bn, a reduction of GBP3.2bn in the year, mainly a result of the strengthening of sterling against the US dollar.

US$ hedge book

The US$ hedge book increased by 2% to US$38.5bn. This represents around six years of net exposure and has an average book rate of GBP1 to US$1.55.

Net TotalCare assets

Net TotalCare assets relate to long-term service agreement (LTSA) contracts in the Civil Aerospace business, including the flagship services product TotalCare. These assets represent the timing difference between the recognition of income and costs in the income statement and cash receipts and payments.

Impact of the acquisition of ITP Aero

The acquired net assets of ITP Aero are shown on page 121. The most significant intangible assets acquired relate to customer relationships, to technology, patents and licences and to in-process development. In addition, working capital includes an accrual of GBP648m for the deferred consideration to be paid in 2018 and 2019. The deferred consideration can be settled in cash or Rolls-Royce Holdings plc shares, at the discretion of Rolls-Royce with a 3% premium to be applied if the consideration is in shares.

Civil Aerospace underlying revenue analysis

 
 
GBPm                         2017    2016       Change  Organic change 
Original Equipment          3,818   3,357         +14%            +12% 
Large engine: linked and 
 other                      1,895   1,604         +18%            +18% 
Large engine: unlinked 
 installed                  1,103     742         +49%            +49% 
Business aviation             598     757         -21%            -26% 
V2500                         222     254         -13%            -13% 
Services                    4,205   3,710         +13%            +12% 
Large engine                2,626   2,289         +15%            +15% 
Business aviation             527     452         +17%            +10% 
Regional                      343     342            -             -5% 
V2500                         709     627         +13%            +13% 
 

Revenue

Overall, underlying revenue for Civil Aerospace rose 12% to GBP8.0bn, with OE revenue of GBP3.8bn (2016: GBP3.4bn) up 12% and services revenue of GBP4.2bn (2016: GBP3.7bn) also up 12%. The rise in OE revenue reflected record levels of widebody engine deliveries, with growth in Trent XWB-84 engine sales, to support the Airbus A350 XWB programme ramp-up, a significant contributor.

OE revenue from large engine: linked and other was up 18% reflecting increased volumes of Trent 700 engines following a relatively low year in 2016 in which a higher proportion of A330s built were powered by competitor engines, combined with higher deliveries of Trent 900 engines for A380s for Emirates. Sales of spare engines to joint ventures, included in large engine: linkedand other, generated revenue of GBP362m (2016: GBP288m).

OE revenue from large engine: unlinked installed increased 49%, driven by improved pricing and higher volumes of Trent XWB-84 engines.

The 15% growth in large engine service revenue reflected a 22% increase in invoiced TotalCare flying hours from the growing in-production engine fleet which more than offset the 12% flying hour reduction from mature engine types as older aircraft retired or where customers selected alternative service offerings on transitions. Higher volumes of spare part sales for RB211-535 and Trent 700 engines for time and material overhauls and for TotalCare engines, where not covered by the flying hour payments, also contributed to the revenue increase.

Revenue from business aviation OE engine sales declined for a second year, with a fall in unit volumes of 32%, mostly BR710's, reflecting continued weakness at the higher end of the market coupled with the effect of the transition to newer non Rolls-Royce powered platforms. Volumes of the newer BR725 engine, which powers the Gulfstream G650 and G650ER, remained broadly stable. Overall, although business aviation OE revenues declined 26%, service revenue increased by 10% reflecting continued fleet expansion, increased CorporateCare penetration and price escalation.

Service revenue from our regional jet engines declined 5%, reflecting further retirements and reduced utilisation of our fleets by North American operators in particular.

On the V2500 programme, which powers aircraft including the Airbus A320, revenue from OE modules declined 13% as production slowed down further as Airbus transitions to the A320neo, powered by a competitor engine provider. However, V2500 service revenues of GBP709m increased by 13% driven by an increased number of overhauls with increased workscope. The contractual payment from International Aero Engines based on flying hours was broadly stable, with a reduction in flying hours flowing from retirements of some older aircraft being mitigated by price escalation.

Contract accounting adjustments

The in-year net charge from long-term contract accounting adjustments included within the gross margin totalled GBP18m (2016: GBP90m total benefit, including a GBP35m benefit from a change to our long-term USD:GBP planning rate).

The benefit from lifecycle cost improvements in 2017 of GBP113m (2016: benefit of GBP217m) included a GBP70m benefit across the portfolio of business aviation contracts following re-assessments of shop visit frequency and costs. Given that the performance of our in-service fleet has evolved over the year, we have increased our estimates for future costs associated with part life limitations, particularly in relation to compressor rotor blades within the Trent 1000 and high-pressure turbine blades within the Trent 900. The resulting contract accounting adjustments associated with these shortfalls in part life, combined with additional customer disruption support costs across these two engine programmes, represents GBP114m (2016: GBP55m) of the total GBP148m impact (2016: GBP98m).

The overall benefit in 2017 from other operational changes was GBP17m (2016: GBP64m charge). This comprised a GBP60m charge driven by changes in the utilisation pattern of several customers' Trent 700, Trent 800 and RB211 fleets, offset by a GBP77m benefit taken in the first half arising from a change to a customer credit rating risk assessment.

Contract accounting adjustments

 
 GBPm                                       2017  2016 
Life-cycle cost improvements                 113   217 
Change in estimated long-term USD to GBP 
 planning rate                                 -    35 
Technical costs                            (148)  (98) 
Operational changes                           17  (64) 
Total contract accounting adjustments       (18)    90 
 

TotalCare net assets

TotalCare net assets increased in 2017 by GBP62m (2016: GBP230m) to GBP2.5bn. This reflected an increase in the overall cash deficit combined with higher linked profit driven by increased volumes of new linked engines of GBP612m (2016: GBP432m), notably the Trent 700.

This increase was offset by adverse contract accounting adjustments taken in the year of GBP18m (2016: GBP90m benefit), foreign exchange of GBP(97)m (2016: GBP77m) and cash inflows and net other items of GBP(435)m (2016: GBP(369)m).

Contractual aftermarket rights (CARs)

The CARs balance increased by GBP230m (2016: increase of GBP169m) to GBP803m reflecting higher sales of unlinked Trent XWB engines partly offset by price increases and engine unit cost improvements.

TotalCare net asset

 
 GBPm                                                 2017   2016 
Cash deficit reversal and profit from new "linked" 
 engines                                               612    432 
Contract accounting adjustments                       (18)     90 
Foreign exchange                                      (97)     77 
Cash inflows and net other items                     (435)  (369) 
Total change in TotalCare net asset                     62    230 
 

Group - impact of adopting IFRS 15

 
Group underlying results 
 2017 GBPm                 Current accounting  IFRS 15 
Revenue 
Civil Aerospace                         8,023    6,613 
Defence Aerospace                       2,275    2,282 
Power Systems                           2,923    2,919 
Marine                                  1,077    1,075 
Nuclear                                   818      818 
Other                                    (26)     (25) 
Total revenue                          15,090   13,682 
 
Operating profit 
Civil Aerospace                           520    (330) 
Defence Aerospace                         374      370 
Power Systems                             330      331 
Marine                                   (25)     (26) 
Nuclear                                    38       38 
Other                                    (62)     (62) 
Total operating profit                  1,175      321 
 

IFRS 15 overview

IFRS 15 Revenue from Contracts with Customers (effective from 1 January 2018) replaces the separate models for goods, services and construction contracts currently included in IAS 11 Construction Contracts and IAS 18 Revenue. The Group will present its 2018 results, including 2017 comparatives, on an IFRS 15 basis.

IFRS 15 impact

The impact of IFRS 15 on the 2017 underlying results is shown in the tables on this page with further information provided in notes 1 and 27 to the Consolidated Financial Statements. The cumulative impact on net assets as at 31 December 2017 is GBP(5.2)bn.

As processes and procedures are further embedded during 2018, it is possible that some changes to the impact may result. The adoption of IFRS 15 has had a significant impact on the measurement and the timing of recognition of revenue, most particularly in the Civil Aerospace business. It has no impact on the timing or measurement of the reported cash flows.

The key impacts of adopting IFRS 15 on our Civil Aerospace business are:

- generally, our contracts with airframers for OE and with operators for aftermarket services will not be linked;

- revenue for OE will be recorded at the net amount of consideration receivable with any profit or loss on sale, after recognition of the costs of producing the OE, recorded on delivery; and

- revenue on LTSAs will be recognised as services are performed rather than as the equipment is used as is frequently the case under the current accounting policy. The stage of completion will be measured using the actual costs incurred to date compared to the estimated costs to complete the performance obligation. As we are generally paid on a monthly basis as engine flying hours occur, whilst overhaul and repair activities happen periodically over the term of the LTSA, the recognition of revenue and profit will generally be deferred compared to the current accounting policy and to cash receipts.

In addition, the overall net impact on operating profit of the adoption of IFRS 15 within the Defence Aerospace business was GBP4m. This comprised a GBP34m LTSA margin impact which is broadly expected to recur in the short term, but was offset by a GBP30m favourable timing benefit from a spares distribution contract, which is not expected to repeat in 2018.

Civil Aerospace - impact of adopting IFRS 15

Civil Aerospace underlying income statement summary

 
2017                                 Current accounting   IFRS 15  Difference 
GBPm 
Underlying revenue                   8,023               6,613     (1,410) 
Underlying OE revenue                3,818               2,905     (913) 
Underlying services revenue          4,205               3,708     (497) 
Underlying gross profit              1,192               381       (811) 
Gross Margin                         14.9%               5.8% 
R&D Costs                            (412)               (451)     (39) 
Underlying operating profit/(loss)   520                 (330)     (850) 
Underlying operating margin %        6.5%                (5.0)% 
 

The following tables provide more detail on the impact of adopting IFRS 15 in Civil Aerospace. We have provided additional information about this business here as it is most significantly impacted by IFRS 15.

A more detailed analysis of the impact of adopting IFRS 15 on the other segments are set out in note 26 to the Consolidated Financial Statements.

The adoption of IFRS 15 reduces Civil Aerospace underlying revenue and underlying operating profit by GBP1,410m and GBP850m respectively.

Underlying OE revenue reduces by GBP913m, primarily from de-linking the OE and service contracts and no longer capitalising cash deficits. In addition, participation fees paid to airframers are treated as a reduction to revenue where previously presented as a cost.

Underlying service revenue reduces by GBP497m. This reduction is driven by: a timing change to revenue recognition on TotalCare and CorporateCare long-term contracts where stage of completion has been amended from a flying hours basis to a cost incurred or 'input' basis; the de-linking of OE and services contracts; and classification of operator guarantee payments as a reduction to revenue under IFRS 15 where classified as costs under current accounting.

Underlying revenue by market segmentation under IFRS 15

The most significant changes to Civil Aerospace revenue from the adoption of IFRS 15 relate to large engine OE and long-term service contract revenue for both large and business aviation engines.

Large engine service revenue is GBP299m lower under IFRS 15. Under current accounting service revenue is recognised on an engine flying hour basis, i.e. as the engines are being used by the airline operators. The move to recognising revenue on an activity basis (i.e. when Civil Aerospace performs the repairs, maintenance and overhauls) changes the point at which revenue is recognised. This change will typically delay the point at which revenue is recognised under IFRS 15 when compared with the treatment under current accounting and as a result lowers service revenues due to the relatively young age of the fleet with many engines yet to reach their first overhaul.

The nature of the change is the same for CorporateCare service packages in business aviation. For business jet engines the timing impact may be more pronounced than for large engines as business jet

engines are often on wing for many years before requiring an initial overhaul.

 
2017                 Current accounting  IFRS15  Difference 
GBPm 
Original Equipment                3,818   2,905       (913) 
-------------------  ------------------  ------  ---------- 
Large engine                      2,998   2,104       (894) 
Business aviation                   598     582        (16) 
V2500                               222     219         (3) 
Services                          4,205   3,708       (497) 
-------------------  ------------------  ------  ---------- 
Large engine                      2,626   2,327       (299) 
Business aviation                   527     396       (131) 
Regional                            343     277        (66) 
V2500                               709     708         (1) 
 

Contract accounting adjustments under IFRS 15

Under current accounting, the stage of completion of long-term service contracts is assessed based on flying hours. As set out on page 53, this means that the percentage of completion will usually be lower under IFRS 15 than under current accounting. For linked OE and service contracts, the stage of completion takes into account both OE and flying hour revenue. The consequence of this linkage with the services contract means that the difference between the completion percentage under IFRS 15 and current accounting will be greater. This is because the linked OE revenue is no longer included in assessing the stage of completion. This change in the way the percentage of completion is calculated will impact the level of contract accounting benefit recognised under current accounting in respect of beneficial lifecycle cost margin adjustments by GBP(96)m from GBP113m under current accounting to GBP17m under IFRS 15.

On the other hand, the contract margin adjustment associated with technical costs will be GBP50m lower under IFRS 15.

The benefit from other operational changes totalled GBP17m in 2017 under current accounting. This included a GBP77m benefit arising from a change to a customer credit rating risk assessment on a linked contract where under IFRS 15, with no linkage, there is no benefit in the year.

Contract accounting adjustments under IFRS 15

 
 2017                                   Current accounting   IFRS 15   Difference 
GBPm 
Life-cycle cost improvements                           113        17         (96) 
Technical costs                                      (148)      (98)           50 
Operational changes                                     17      (68)         (85) 
Total contract accounting adjustments                 (18)     (149)        (131) 
--------------------------------------  ------------------  --------  ----------- 
 

Balance sheet adjustments under IFRS 15

The impact of adopting IFRS 15 on the Civil Aerospace balance sheet is summarised below.

GBP(5.1)bn of the GBP(5.2)bn impact to the Group's opening reserves from the adoption of IFRS 15 is driven by Civil Aerospace.

The transition to IFRS 15 requires de-recognition of the contractual aftermarket rights recorded as intangible assets under current accounting. As this cost will now be recorded at the point of sale of OE the amortisation previously recorded will cease benefiting the gross profit reported on underlying services revenue.

Under IFRS 15 we regard participation fees as payments to customers that are offset against future revenue from those customers. Therefore, they are recognised as contract assets rather than as intangible assets under current accounting.

In assessing the accounting for the participation fee payments we make to our OE customers, we have also assessed the accounting for up-front payments we sometimes receive from the Group's suppliers under RRSAs to allow them to participate in an engine programme. We have concluded that, consistent with changes to how we will account for participation fees noted above, these receipts should be deferred and recognised against cost of sales over the period of supply as to the number of units over which the receipts will be allocated.

The most significant change is to the net contract balance. Other than the reclassification of participation fees and the transition from revenue recognition on an engine flying hours to a cost input basis, the adjustment also represents GBP(3.2)bn of reversal of profit from contract linkage. The majority of service contracts are on monthly payment terms based on engine flying hours. As a result, in many cases we will receive cash in advance of incurring costs to support the contract including for overhauls. Under IFRS 15 we will recognise the revenue as costs are incurred, changing the net contract debtor under current GAAP to a net deferred revenue creditor under IFRS 15.

Balance sheet adjustments under IFRS 15

 
Current accounting 
2017 
 GBPbn                                 Current accounting  IFRS 15  Difference 
Contractual aftermarket rights                        0.8        -       (0.8) 
Participation fees - intangible                       0.4        -       (0.4) 
Participation fees - contract asset                     -      0.4         0.4 
Net contract debtor/(creditor)                        2.5    (2.7)       (5.2) 
Other                                               (0.6)    (0.3)         0.3 
Risk and revenue sharing agreements                 (0.3)    (0.8)       (0.5) 
Civil Aerospace net assets (pre-tax)                  2.8    (3.4)       (6.2) 
Tax                                                                        1.1 
Civil Aerospace reserves impact 
 (post-tax)                                                              (5.1) 
 

Principal risks

Risk management

The Board is responsible for the Group's risk management system (RMS) and internal control systems.

Our RMS is designed to identify and manage, rather than eliminate, the risk of failure to achieve business objectives and to provide reasonable, but not absolute, assurance against material misstatement or loss.

We continue to build risk management into the way we work to help us to make better decisions. It is implemented through a mandated Group-wide risk management policy, including our process, software tools and governance structures. Our risk policy is supported by training and a team of experts. Businesses and functions are accountable for identifying and managing risks in line with this policy.

Business continuity plans are in place to mitigate continuity risks and there has continued to be regular testing of the adequacy of these plans through exercises at every level of our incident management framework.

Joint ventures constitute a large part of the Group's activities. Responsibility for risk and internal controls in joint ventures lies with the managers of those operations. We seek to exert influence over such joint ventures through board representation. Management and internal audit regularly review the activities of these joint ventures.

Improving our RMS

We have continued to enhance our RMS in 2017, including:

- updating our risk policy and actively communicating it to our employees;

- embedding risk assessment as part of key decision-making activities e.g. allocating capital investment;

- focusing on analysing root causes of risks or incidents and developing standard approaches for managing common risks;

- improving our risk appetite framework;

- conducting progressively more challenging crisis management team exercises based on our principal risks;

- strengthening our risk assurance capability to improve alignment of risk, control and assurance activities; and

- rolling out our risk visualisation tool into the businesses and functions to bring risk discussions to life and help management to focus on the most important risks.

In 2018, we will look to build on these improvements and continue to integrate risk management into the culture change and transformation programmes and key decision-making activities.

Principal risks

Our RMS is designed so that principal risks can be identified from multiple sources. Key bottom-up risks are identified by businesses and functions and the detail of risks that meet the Group threshold are subject to review and challenge by the ELT and the Board during their risk reviews.

The Board, assisted by the ELT, has carried out a robust assessment of the principal risks facing the Group, including undertaking a deep dive into each risk. Deep dives allow the Board to assess the effectiveness of management and mitigation of the risk, including consideration of the effectiveness of material internal controls. These reviews are supported by the ELT risk committee conducting in-depth reviews of related bottom-up key risks and the actions and controls in place to manage them.

Changes in principal risks

These ongoing reviews of risks and understanding of potential root causes has resulted in changes to the following principal risks compared to last year.

Major product programme delivery

Since last year, the level of risk for the major product programme delivery principal risk has increased. This is due to in-service issues that we have experienced with our Trent 1000 and Trent 900 engines (see page 22) and the resources required to mitigate the impact of these issues on our customers. The change in risk level also reflects the importance that successful delivery of major programmes has in generating cash to fund our refreshed strategy.

Product safety

As the Group continues to transform, the product failure principal risk has been re-defined and focuses specifically on the product safety aspects to ensure that ownership of this risk is clearly aligned to the changes in our engineering and technology functions - see page 40.

Political risk

Our Brexit steering group has continued to assess potential impacts of leaving the EU, including uncertainties related to our principal risks. We have briefed the UK Government and other governments on our Brexit-related issues and have made representations through our trade association memberships.

While we wait for political certainty from the Brexit negotiations and details of the final Brexit deal, we have assessed potential additional operational impacts to understand what action Rolls-Royce might need to take before Brexit occurs in 2019.

We could be impacted through a number of routes. For example: our regulatory relationship with the EU (European Aviation Safety Agency; REACH chemical certification programme); our operational relationship (customs union and movement of people); our tax and treasury strategy; our EU R&T funding relationship and other interfaces. We are managing these risks through our operational assessment and applying our business continuity risk management process to Brexit.

Other changes

We are aware of the impact our products and operations have on the planet and the impact climate change may have on our business either directly or indirectly. To help readers understand where we see the biggest risks and in line with the Financial Stability Board (FSB) Taskforce on Climate-related Financial Disclosures (TCFD) we have updated our description of two principal risks: i) disruptive technologies and business models and ii) business continuity.

Risk management enables our strategy

1 Customer focus to rectify in-service issues, ramp up large engine production

2 Technology focus through product revitalisation, electrification and digitalisation

3 Resilience through adaptability with a spotlight on safety, diversity & inclusion, and the highest ethical standards

4 Financial progress delivering improving free cash flow, strengthening balance sheet, more disciplined capital allocation

 
Risk or uncertainty             How we manage it                      Key controls 
 and potential impact 
Disruptive technologies         -- Horizon and emerging               - Strategic planning 
 and business models             technology scanning and               process 
 Disruptive technologies,        understanding our competitors,        - Investment review 
 new entrants with               including patent searches.            committee 
 alternative business            -- Investing in innovation            - Digital governance 
 models or disruptions           and new technologies.                 board 
 to key markets or               -- Focusing on enhancing              - Research & technology 
 customers could reduce          our skills and capabilities           board 
 our ability to sustainably      to maintain our technology            - Digital business 
 win future business,            leadership.                           development 
 achieve operating               -- Forming strategic partnerships     board 
 results and realise             and conducting joint research 
 future growth opportunities.    programmes. 
                                 -- Establishing our digital 
                                 business. 
 
                                 This principal risk is 
                                 subject to review by the 
                                 Science & Technology Committee 
Competitive position            -- Accessing and developing           - Financial performance 
 The presence of large,          key technologies and service          review 
 financially strong              offerings which differentiate         - Strategic planning 
 competitors in the              us competitively.                     process 
 majority of our markets         -- Focusing on being responsive       - Investment review 
 means that the Group            to our customers and improving        committee 
 is susceptible to               the quality, delivery and             - Science & Technology 
 significant price               reliability of our products           Committee 
 pressure for original           and services.                         - Research & technology 
 equipment or services           -- Partnering with others             board 
 even where our markets          effectively. 
 are mature or the               -- Driving down cost and 
 competitors few.                improving margins. 
 Our main competitors            -- Protecting credit lines. 
 have access to significant      -- Investing in innovation, 
 government funding              manufacturing and production, 
 programmes as well              and continuing governance 
 as the ability to               of technology programmes. 
 invest heavily in               -- Maintaining a healthy 
 technology and industrial       balance sheet to enable 
 capability.                     access to cost-effective 
                                 sources of third party 
                                 funding. 
                                 -- Understanding our competitors. 
Major product programme         -- Major programmes are               - Rolls-Royce management 
 delivery                        subject to Board approval.            system 
 Failure to deliver              -- Reviewing major programmes         - Operational performance 
 a major programme               at levels and frequencies             review 
 on time, within budget,         appropriate to their criticality      - Project assurance 
 to specification,               and performance, against              - Gated business and 
 or technical performance        key financial and non-financial       technical 
 falling significantly           deliverables and potential            reviews 
 short of customer               risks throughout the programmes       - Quality compliance 
 expectations, or                lifecycle.                            audit 
 not delivering the              -- Investing in facilities            - Major quality investigations 
 planned business                and people to minimise                board 
 benefits, would have            the level of disruption 
 potentially significant         to our customers from Trent 
 adverse financial               1000 and Trent 900 in-service 
 and reputational                challenges and developing 
 consequences, including         longer term solutions to 
 the risk of impairment          these issues. 
 of the carrying value           -- Conducting technical 
 of the Group's intangible       audits at pre-defined points 
 assets and the impact           which are performed by 
 of potential litigation.        a team that is independent 
                                 from the programme. 
                                 -- Requiring programmes 
                                 to address the actions 
                                 arising from reviews and 
                                 audits and monitoring and 
                                 controlling progress through 
                                 to closure. 
                                 -- Applying knowledge management 
                                 principles to provide benefit 
                                 to current and future programmes. 
Product safety                  -- Ensuring a culture that            - Company product safety 
 The lives of people             puts safety first.                    assurance board 
 that our customers              -- Applying our engineering           - Quality compliance 
 serve depend on the             design and validation process         audit 
 safety of our products          from initial design, through          - Engineering technical 
 wherever and whenever           production and into service.          audit 
 they operate them.              -- Reviewing the scope                - Crisis management 
 Any failure to meet             and effectiveness of the              team 
 this expectation,               Group's product safety                - Environment and sustainability 
 or if our product               policies to ensure that               committee 
 causes significant              they operate to the highest 
 environmental impact,           industry standards. 
 would adversely affect          -- Operating a safety management 
 our reputation and              system (SMS), governed 
 long-term sustainability.       by the product safety review 
                                 board, and subject to continual 
                                 improvement based on experience 
                                 and industry best practice. 
                                 Product safety training 
                                 is an integral part of 
                                 our SMS. 
                                 -- Improving our supply 
                                 chain quality. 
Talent and capability           -- Attracting, rewarding              - Remuneration Committee 
 Inability to attract            and retaining the right               - ELT 
 and retain the critical         people with the right skills          - Senior leadership 
 capabilities and                globally in a planned and             team 
 skills needed in                targeted way, including               - HR executive team 
 sufficient numbers              regular benchmarking of 
 to effectively organise,        remuneration. 
 deploy and incentivise          -- Developing and enhancing 
 our people to deliver           organisational, leadership, 
 our strategies, business        technical and functional 
 plans and projects.             capability to deliver global 
                                 programmes. 
                                 -- Continuing a strong 
                                 focus on individual development 
                                 and succession planning. 
                                 -- Proactively monitoring 
                                 retirement in key areas 
                                 and actively managing the 
                                 development and career 
                                 paths of our people with 
                                 a special focus on employees 
                                 with the highest potential. 
                                 -- Embedding a lean, agile, 
                                 high-performance culture 
                                 that tightly aligns Group 
                                 strategy with individual 
                                 and team objectives. 
                                 -- Retaining, incentivising 
                                 and effectively deploying 
                                 the critical capabilities, 
                                 skills and people needed 
                                 to deliver our strategic 
                                 priorities, plans and projects 
                                 whilst implementing the 
                                 Group's major programme 
                                 to transform its business, 
                                 to be resilient and to 
                                 act with pace and simplicity. 
                                 -- Tracking engagement 
                                 through our annual employee 
                                 opinion survey and a commitment 
                                 to drive year-on-year improvement 
                                 to the employee experience 
                                 and communications. 
Business continuity             -- Continuing our investment          - Crisis management 
 Breakdown of external           in adequate capacity and              team 
 supply chain or internal        modern equipment and facilities.      - Major incidents board 
 facilities that could           -- Identifying and assessing          - Quality board and 
 be caused by destruction        points of weakness in our             process 
 of key facilities,              internal and external supply          councils 
 natural disaster                chain, our IT systems and             - Operations and IT 
 (including those                the skills of our people.             executive 
 caused by climate               -- Selecting stronger suppliers,      - Supplier audit 
 change), regional               developing dual sources               - Environment & sustainability 
 conflict, financial             or dual capability.                   committee 
 insolvency of a critical        -- Ensuring our suppliers 
 supplier or scarcity            are aware of the 2018 Registration, 
 of materials which              Evaluation, Authorisation 
 would reduce the                and restriction of Chemicals 
 ability to meet customer        (REACH) deadline and conducting 
 commitments, win                research on alternative 
 future business or              materials. 
 achieve operational             -- Crisis management exercises 
 results.                        and testing site-level 
                                 incident management and 
                                 business recovery plans. 
                                 -- Providing improved response 
                                 to supply chain disruption 
                                 through customer excellence 
                                 centres. 
IT vulnerability                -- Implementing 'defence              - Operations and IT 
 Breach of cyber security        in depth' through deployment          executive 
 causing controlled              of multiple layers of software        - IT security management 
 or critical data                and processes including               - Crisis management 
 to be lost, made                web gateways, filtering,              team 
 inaccessible, corrupted         firewalls, intrusion, advanced 
 or accessed by unauthorised     persistent threat detectors 
 users.                          and integrated reporting. 
                                 -- Running security and 
                                 network operations centres. 
                                 -- Actively sharing cyber 
                                 security information through 
                                 industry, government and 
                                 security forums. 
Market and financial            -- Maintaining a strong               - Financial performance 
 shock                           balance sheet, through                review 
 The Group is exposed            managing cash balances                - Financial risk committee 
 to a number of market           and debt levels.                      - Operational performance 
 risks, some of which            -- Providing financial                review 
 are of a macro-economic         flexibility by maintaining            - Group finance, treasury 
 nature (e.g. foreign            high levels of liquidity              and tax teams 
 currency, oil price,            and an investment grade 
 rates) and some of              credit rating. 
 which are more specific         -- Sustaining a balanced 
 to the Group (e.g.              portfolio through earning 
 liquidity and credit            revenue both from the sale 
 risks, reduction                of original equipment and 
 in air travel or                aftermarket services, providing 
 disruption to other             a broad product range and 
 customer operations).           addressing diverse markets 
 Significant extraneous          that have differing business 
 market events could             cycles. 
 also materially damage          -- Deciding where and what 
 the Group's competitiveness     currencies to source in, 
 and/or creditworthiness.        and where and how much 
                                 credit risk is extended 
 This would affect               or taken. The Group has 
 operational results             a number of treasury policies 
 or the outcomes of              that are designed to hedge 
 financial transactions.         residual risks using financial 
                                 derivatives (foreign exchange, 
                                 interest rates and commodity 
                                 price risk). 
                                 -- Review debt financing 
                                 and hedging in light of 
                                 volatility in external 
                                 financial markets caused 
                                 by external events, such 
                                 as Brexit or other geopolitical 
                                 changes. 
Political risk                  -- Where possible, locating           - Government relations 
 Geopolitical factors            our facilities and supply             and 
 that lead to an unfavourable    chain in countries with               Group tax teams 
 business climate                a low level of political              - Strategic planning 
 and significant tensions        risk and/or ensuring that             process 
 between major trading           we maintain dual capability.          - Supplier audit 
 parties or blocs                -- Diversifying global 
 which could impact              operations to avoid excessive 
 the Group's operations.         concentration of risks 
 Examples include:               in particular areas. 
 explicit trade protectionism,   -- The Group's businesses 
 differing tax or                and its strategic marketing 
 regulatory regimes,             network proactively monitoring 
 potential for conflict          local situations. 
 or broader political            -- Maintaining a balanced 
 issues.                         business portfolio with 
                                 high barriers to entry 
                                 and a diverse customer 
                                 base. 
                                 -- Proactively influencing 
                                 regulation where it affects 
                                 us. 
                                 -- Steering Committee to 
                                 co-ordinate activities 
                                 across the Group and minimise 
                                 the impact of Brexit. 
Compliance                      -- Taking an uncompromising           - Corporate governance 
 Non-compliance by               approach to compliance.               framework 
 the Group with legislation,     -- Operating an extensive             - Compliance and export 
 the terms of the                compliance programme. This            control teams 
 deferred prosecution            programme and the Global              - Group Secretariat 
 agreements or other             Code of Conduct are disseminated      - Legal team 
 regulatory requirements         throughout the Group and 
 in the heavily regulated        are updated from time to 
 environment in which            time to ensure their continued 
 it operates (e.g.               relevance, and to ensure 
 export controls;                that they are complied 
 use of controlled               with, both in spirit and 
 chemicals and substances;       to the letter. The Global 
 and anti-bribery                Code of Conduct and the 
 and corruption legislation)     Group's compliance programme 
 compromising the                are supported by appropriate 
 ability to conduct              training. 
 business in certain             -- Strengthening of the 
 jurisdictions and               ethics, anti-bribery and 
 exposing the Group              corruption, compliance 
 to potential: reputational      and export control teams. 
 damage; financial               -- A legal team is in place 
 penalties; debarment            to manage any ongoing regulatory 
 from government contracts       investigations. 
 for a period of time;           -- Engaging with external 
 and/or suspension               regulatory authorities. 
 of export privileges            -- Implementing a comprehensive 
 (including export               REACH compliance programme. 
 credit financing),              This includes ensuring 
 each of which could             that we and our supply 
 have a material adverse         chain are covered by REACH 
 effect.                         authorisations for a number 
                                 of chemicals needed for 
                                 our products, establishing 
                                 appropriate data systems 
                                 and processes and working 
                                 with our suppliers, customers 
                                 and trade associations. 
 

Responsibility Statements

Statement of Directors' responsibilities in respect of the Annual Report and the Financial Statements

The Directors, as detailed on pages 61 to 63, are responsible for preparing the Annual Report and the Group and parent company Financial Statements in accordance with applicable law and regulations.

Company law requires the Directors to prepare Group and parent company Financial Statements for each financial year. Under that law they are required to prepare the Group Financial Statements in accordance with IFRS as adopted by the EU and applicable law and have elected to prepare the parent company financial statements in accordance with UK Accounting Standards, including FRS 101 Reduced Disclosure Framework, and applicable law.

Under company law, the Directors must not approve the Financial Statements unless they are satisfied that they give a true and fair view of the state of affairs of the Group and parent company and of their profit or loss for that period.

In preparing each of the Group and parent company Financial Statements, the Directors are required to:

- select suitable accounting policies and then apply them consistently;

- make judgements and estimates that are reasonable, relevant, reliable and prudent;

- for the Group Financial Statements, state whether they have been prepared in accordance with IFRS as adopted by the EU;

- for the parent company Financial Statements, state whether applicable UK Accounting Standards have been followed, subject to any material departures disclosed and explained in the parent company Financial Statements;

- assess the Group and parent Company's ability to continue as a going concern, disclosing, as applicable, matters related to going concern; and

- use the going concern basis of accounting unless they either intend to liquidate the Group or the parent Company or to cease operations, or have no realistic alternative but to do so.

The Directors are responsible for keeping adequate accounting records that are sufficient to show and explain the parent and Group's transactions and disclose with reasonable accuracy at any time the financial position of the parent company and enable them to ensure that its Financial Statements comply with the Companies Act 2006. They are responsible for such internal control as they determine is necessary to enable the preparation of Financial Statements that are free from material misstatement, whether due to fraud or error and have general responsibility for taking such steps as are reasonably open to them to safeguard the assets of the Group and to prevent and detect fraud and other irregularities.

Under applicable law and regulations, the Directors are also responsible for preparing a Strategic Report, Directors' Report, Directors' remuneration report and corporate governance statement that complies with that law and those regulations.

The Directors are responsible for the maintenance and integrity of the corporate and financial information included on the Group's website. Legislation in the UK governing the preparation and dissemination of Financial Statements may differ from legislation in other jurisdictions.

Responsibility Statements under the Disclosure Guidance and Transparency Rules

Each of the persons who is a Director at the date of approval of this report confirms that to the best of his or her knowledge that:

- each of the Group and parent company Financial Statements, prepared in accordance with IFRS as adopted by the EU and UK Accounting Standards respectively, gives a true and fair view of the assets, liabilities, financial position and profit or loss of the Company and the undertakings included in the consolidation taken as a whole;

- the Strategic Report on pages 1 to 60 and Directors' Report on pages 61 to 68 include a fair review of the development and performance of the business and the position of the Company and the undertakings included in the consolidation taken as a whole, together with a description

of the principal risks and uncertainties that they face; and

- the Annual Report, taken as a whole, is fair, balanced and understandable and provides the information necessary for shareholders to assess the Group's position and performance, business model and strategy.

The going concern assessment considers whether it is appropriate to prepare the Financial Statements on a going concern basis.

As described on page 167, the Group meets its funding requirements through a mixture of shareholders' funds, bank borrowings, bonds and notes. At 31 December 2017, the Group had borrowing facilities of GBP5.4bn and total liquidity of GBP5.1bn, including cash and cash equivalents of GBP3.0bn and undrawn facilities of GBP2.1bn. GBP82m of the facilities mature in 2018.

The Group's forecasts and projections, taking into account reasonably possible changes in trading performance, show that the Group has sufficient financial resources. The Directors have reasonable expectations that the Company and the Group are well placed to manage business risks and to continue in operational existence for the foreseeable future (which accounting standards require to be at least a year from the date of this report) and have not identified any material uncertainties to the Company's and the Group's ability to do so.

On the basis described above, the Directors consider it appropriate to adopt the going concern basis in preparing the Consolidated Financial Statements (in accordance with the Guidance on Risk Management, Internal Control and Related Financial and Business Reporting published by the Financial Reporting Council in September 2014).

By order of the Board

Pamela Coles

Company Secretary

6 March 2018

 
 Related party transactions 
                                                                  2017       2016 
                                                                  GBPm       GBPm 
 Sales of goods and services to joint ventures 
  and associates                                                 2,469      2,022 
 Purchases of goods and services from joint 
  ventures and associates                                      (2,224)    (1,881) 
 Operating lease payments to joint ventures 
  and associates                                                 (127)      (101) 
 Guarantees of joint ventures' and associates' 
  borrowings                                                         5          5 
 Dividends received from joint ventures and 
  associates                                                        79         74 
 RRSA receipts from joint ventures and associates                    -         22 
 Other income received from joint ventures and 
  associates                                                         2          2 
 Included in sales of goods and services to joint ventures and associates 
  are sales of spare engines amounting to GBP418m (2016: GBP356m). Profit 
  recognised in the year on such sales amounted to GBP75m (2016: GBP119m), 
  including profit on current year sales and recognition of profit deferred 
  on sales in previous years. On an underlying basis (at actual achieved 
  rates on settled derivative transactions), the amounts were GBP67m (2016: 
  GBP97m). 
 
  The aggregated balances with joint ventures are shown in notes 12 and 
  15. Transactions with Group pension schemes are shown in note 18. 
 
  In the course of normal operations, related party transactions entered 
  into by the Group have been contracted on an arms-length basis. Key 
  management personnel are deemed to be the Directors and the members 
  of the ELT. Remuneration for key management personnel is shown below: 
                                                                  2017       2016 
                                                                  GBPm       GBPm 
 Salaries and short-term benefits                                   16         13 
 Post-retirement schemes                                             -          - 
 Share-based payments                                                7          1 
                                                                    23         14 
 
 

More detailed information regarding the Directors' remuneration, shareholdings, pension entitlements, share options and other long-term incentive plans is shown in the Directors' Remuneration Report of Rolls-Royce Holdings plc. The charge for share-based payments above is based on when the award is charged to the income statement in accordance with IFRS 2 Share-Based Payments, rather than when the shares vest, which is the basis used in the Directors' Remuneration Report.

Condensed consolidated financial statements

Condensed consolidated income statement

For the year ended 31 December 2017

 
                                                                       2017       2016 
                                                           Notes       GBPm       GBPm 
--------------------------------------------------   ---  ------  ---------  --------- 
Revenue                                                      2       16,307     14,955 
--------------------------------------------------------  ------  ---------  --------- 
Cost of sales                                                      (13,134)   (11,907) 
--------------------------------------------------------  ------  ---------  --------- 
Gross profit                                                          3,173      3,048 
--------------------------------------------------------  ------  ---------  --------- 
Commercial and administrative costs (1)                             (1,222)    (2,203) 
--------------------------------------------------------  ------  ---------  --------- 
Research and development costs                               3        (795)      (918) 
--------------------------------------------------------  ------  ---------  --------- 
Share of results of joint ventures and associates                       131        117 
--------------------------------------------------------  ------  ---------  --------- 
Operating profit (*)                                         2        1,287         44 
--------------------------------------------------------  ------  ---------  --------- 
Gains arising on the acquisition of ITP Aero                14          798          - 
--------------------------------------------------------  ------  ---------  --------- 
Loss on disposal of business                                              -        (3) 
--------------------------------------------------------  ------  ---------  --------- 
Profit before financing and taxation                         2        2,085         41 
--------------------------------------------------------  ------  ---------  --------- 
 
Financing income                                             4        2,973         96 
--------------------------------------------------------  ------  ---------  --------- 
Financing costs                                              4        (161)    (4,773) 
--------------------------------------------------------  ------  ---------  --------- 
Net financing                                                         2,812    (4,677) 
--------------------------------------------------------  ------  ---------  --------- 
 
Profit/(loss) before taxation                                         4,897    (4,636) 
--------------------------------------------------------  ------  ---------  --------- 
Taxation                                                     5        (689)        604 
--------------------------------------------------------  ------  ---------  --------- 
Profit/(loss) for the year                                            4,208    (4,032) 
--------------------------------------------------------  ------  ---------  --------- 
 
Attributable to: 
==================================================   ===  ======  =========  ========= 
Ordinary shareholders                                                 4,207    (4,032) 
========================================================  ======  =========  ========= 
Non-controlling interests                                                 1          - 
--------------------------------------------------   ---  ------  ---------  --------- 
Profit/(loss) for the year                                            4,208    (4,032) 
--------------------------------------------------------  ------  ---------  --------- 
 
 

1 In 2016, commercial and administrative costs include GBP671m for financial penalties from agreements with investigating bodies and GBP306m for the restructuring of the UK pension schemes.

All activities comprise continuing operations.

Condensed consolidated statement of comprehensive income

For the year ended 31 December 2017

 
                                                                               2017      2016 
                                                                      Notes    GBPm      GBPm 
-----------------------------------------------------------------    ------  ------  -------- 
Profit/(loss) for the period                                                  4,208   (4,032) 
-------------------------------------------------------------------  ------  ------  -------- 
    Other comprehensive income (OCI) 
-----------------------------------------------------------------    ------  ------  -------- 
  Movements in post-retirement schemes                                 11       735       495 
-------------------------------------------------------------------  ------  ------  -------- 
  Share of OCI of joint ventures and associates                                 (1)       (2) 
-------------------------------------------------------------------  ------  ------  -------- 
  Related tax movements                                                       (307)     (179) 
-------------------------------------------------------------------  ------  ------  -------- 
Items that will not be reclassified to profit or loss                           427       314 
-------------------------------------------------------------------  ------  ------  -------- 
  Foreign exchange translation differences on foreign operations              (142)       861 
-------------------------------------------------------------------  ------  ------  -------- 
  Share of OCI of joint ventures and associates                                 (5)       (7) 
-------------------------------------------------------------------  ------  ------  -------- 
  Related tax movements                                                           1         4 
-------------------------------------------------------------------  ------  ------  -------- 
Items that may be reclassified to profit or loss                              (146)       858 
-------------------------------------------------------------------  ------  ------  -------- 
Total comprehensive income for the year                                       4,489   (2,860) 
-------------------------------------------------------------------  ------  ------  -------- 
 
Attributable to: 
-----------------------------------------------------------------    ------  ------  -------- 
  Ordinary shareholders                                                       4,488   (2,860) 
-------------------------------------------------------------------  ------  ------  -------- 
  Non-controlling interests                                                       1         - 
-----------------------------------------------------------------    ------  ------  -------- 
Total comprehensive expense for the year                                      4,489   (2,860) 
-------------------------------------------------------------------  ------  ------  -------- 
 

Condensed consolidated balance sheet

At 31 December 2017

 
                                                           2017       2016 
                                               Notes       GBPm       GBPm 
--------------------------------------------  ------  ---------  --------- 
 
ASSETS 
--------------------------------------------  ------  ---------  --------- 
Non-current assets 
--------------------------------------------  ------  ---------  --------- 
Intangible assets                                8        7,063      5,080 
--------------------------------------------  ------  ---------  --------- 
Property, plant and equipment                    9        4,624      4,114 
--------------------------------------------  ------  ---------  --------- 
Investments - joint ventures and associates                 688        844 
--------------------------------------------  ------  ---------  --------- 
Investments - other                                          26         38 
--------------------------------------------  ------  ---------  --------- 
Other financial assets                          10          610        382 
--------------------------------------------  ------  ---------  --------- 
Deferred tax assets                                         271        876 
--------------------------------------------  ------  ---------  --------- 
Post-retirement scheme surpluses                11        2,125      1,346 
--------------------------------------------  ------  ---------  --------- 
                                                         15,407     12,680 
--------------------------------------------  ------  ---------  --------- 
Current assets 
============================================  ======  =========  ========= 
Inventories                                               3,660      3,086 
============================================  ======  =========  ========= 
Trade and other receivables                               9,715      9,506 
============================================  ======  =========  ========= 
Taxation recoverable                                         17         32 
============================================  ======  =========  ========= 
Other financial assets                          10           36          5 
============================================  ======  =========  ========= 
Short-term investments                                        3          3 
============================================  ======  =========  ========= 
Cash and cash equivalents                                 2,950      2,771 
============================================  ======  =========  ========= 
Assets held for sale                                          7          5 
--------------------------------------------  ------  ---------  --------- 
                                                         16,388     15,408 
--------------------------------------------  ------  ---------  --------- 
Total assets                                             31,795     28,088 
--------------------------------------------  ------  ---------  --------- 
 
LIABILITIES 
--------------------------------------------  ------  ---------  --------- 
Current liabilities 
--------------------------------------------  ------  ---------  --------- 
Borrowings                                                 (82)      (172) 
--------------------------------------------  ------  ---------  --------- 
Other financial liabilities                     10        (553)      (623) 
--------------------------------------------  ------  ---------  --------- 
Trade and other payables                                (9,538)    (8,942) 
--------------------------------------------  ------  ---------  --------- 
Current tax liabilities                                   (209)      (211) 
--------------------------------------------  ------  ---------  --------- 
Provisions for liabilities and charges                    (526)      (543) 
--------------------------------------------  ------  ---------  --------- 
                                                       (10,908)   (10,491) 
--------------------------------------------  ------  ---------  --------- 
Non-current liabilities 
--------------------------------------------  ------  ---------  --------- 
Borrowings                                              (3,406)    (3,185) 
--------------------------------------------  ------  ---------  --------- 
Other financial liabilities                     10      (2,435)    (5,129) 
--------------------------------------------  ------  ---------  --------- 
Trade and other payables                                (4,178)    (3,459) 
--------------------------------------------  ------  ---------  --------- 
Deferred tax liabilities                                (1,144)      (776) 
--------------------------------------------  ------  ---------  --------- 
Provisions for liabilities and charges                    (357)      (216) 
--------------------------------------------  ------  ---------  --------- 
Post-retirement scheme deficits                 11      (1,387)    (1,375) 
--------------------------------------------  ------  ---------  --------- 
                                                       (12,907)   (14,140) 
--------------------------------------------  ------  ---------  --------- 
Total liabilities                                      (23,815)   (24,631) 
--------------------------------------------  ------  ---------  --------- 
 
Net assets                                                7,980      3,457 
--------------------------------------------  ------  ---------  --------- 
 
EQUITY 
--------------------------------------------  ------  ---------  --------- 
Attributable to ordinary shareholders 
--------------------------------------------  ------  ---------  --------- 
Called-up share capital                                     326        326 
--------------------------------------------  ------  ---------  --------- 
Share premium account                                       631        631 
--------------------------------------------  ------  ---------  --------- 
Cash flow hedging reserve                                 (112)      (107) 
--------------------------------------------  ------  ---------  --------- 
Other reserves                                              670        811 
--------------------------------------------  ------  ---------  --------- 
Retained earnings                                         6,462      1,794 
--------------------------------------------  ------  ---------  --------- 
                                                          7,977      3,455 
--------------------------------------------  ------  ---------  --------- 
Non-controlling interests                                     3          2 
--------------------------------------------  ------  ---------  --------- 
Total equity                                              7,980      3,457 
--------------------------------------------  ------  ---------  --------- 
 

Condensed consolidated cash flow statement

For the year ended 31 December 2017

 
                                                                                                        2017      2016 
                                                                                             Notes      GBPm      GBPm 
------------------------------------------------------------------------------------------  ------  --------  -------- 
 
Reconciliation of cash flows from operating activities 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Operating profit                                                                                       1,287        44 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Loss on disposal of property, plant and equipment                                                         11         5 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Share of results of joint ventures and associates                                                      (131)     (117) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Dividends received from joint ventures and associates                                                     79        74 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Amortisation and impairment of intangible assets                                               8         430       628 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Depreciation and impairment of property, plant and equipment                                   9         450       426 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Impairment of investments                                                                                 14         - 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Increase in provisions                                                                                    58        44 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Increase in inventories                                                                                (235)     (161) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
(Increase)/decrease in trade and other receivables                                                     (462)        54 
------------------------------------------------------------------------------------------  ------  --------  -------- 
(Decrease)/increase in amounts payable for financial penalties from agreements with 
 investigating 
 bodies                                                                                                (286)       671 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Other increase in trade and other payables                                                             1,411       234 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Cash flows on other financial assets and liabilities held for operating purposes                       (661)     (608) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Net defined benefit post-retirement cost recognised in profit before financing                11         240       510 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Cash funding of defined benefit post-retirement schemes                                       11       (249)     (271) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Share-based payments                                                                                      34        35 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Net cash inflow from operating activities before taxation                                              1,990     1,568 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Taxation paid                                                                                          (180)     (157) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Net cash inflow from operating activities                                                              1,810     1,411 
------------------------------------------------------------------------------------------  ------  --------  -------- 
 
Cash flows from investing activities 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Additions of unlisted investments                                                                        (4)         - 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Additions of intangible assets                                                                 8       (973)     (631) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Disposals of intangible assets                                                                 8           7         8 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Purchases of property, plant and equipment                                                             (773)     (585) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Government grants received                                                                                14        15 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Disposals of property, plant and equipment                                                                 4         8 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Acquisitions of business                                                                      14         263       (6) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Consolidation of previously unconsolidated subsidiary                                                      1         - 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Disposals of other businesses                                                                              -         7 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Increase in share in joint ventures                                                                        -     (154) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Other investments in joint ventures and associates                                                      (48)      (30) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Cash and cash equivalents in joint ventures reclassified as joint operations                               -         5 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Net cash outflow from investing activities                                                           (1,509)   (1,363) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
 
Cash flows from financing activities 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Repayment of loans                                                                                     (160)     (434) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Proceeds from increase in loans and finance leases                                                       366        93 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Capital element of finance lease payments                                                                (6)       (4) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Net cash flow from increase/(decrease) in borrowings and finance leases                                  200     (345) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Interest received                                                                                         14        14 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Interest paid                                                                                           (64)      (84) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Interest element of finance lease payments                                                               (3)       (2) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Increase in short-term investments                                                                         -       (1) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Movement on balances with parent company                                                               (220)     (321) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Net cash outflow from financing activities                                                              (73)     (739) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
 
Change in cash and cash equivalents                                                                      228     (691) 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Cash and cash equivalents at 1 January                                                                 2,771     3,176 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Exchange (losses)/gains on cash and cash equivalents                                                    (69)       286 
------------------------------------------------------------------------------------------  ------  --------  -------- 
Cash and cash equivalents at 31 December                                                               2,930     2,771 
------------------------------------------------------------------------------------------  ------  --------  -------- 
 
 
                                                                                                       2017    2016 
                                                                                                       GBPm    GBPm 
---------------------------------------------------------------------------------------------------  ------  ------ 
Reconciliation of movements in cash and cash equivalents to movements in net funds 
---------------------------------------------------------------------------------------------------  ------  ------ 
Change in cash and cash equivalents                                                                     228   (691) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Cash flow from (increase)/decrease in borrowings and finance leases                                   (200)     345 
---------------------------------------------------------------------------------------------------  ------  ------ 
Cash flow from increase in short-term investments                                                         -       1 
---------------------------------------------------------------------------------------------------  ------  ------ 
Change in net funds resulting from cash flows                                                            28   (345) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Net funds (excluding cash and cash equivalents) on acquisition of ITP Aero                             (34)       - 
---------------------------------------------------------------------------------------------------  ------  ------ 
Net funds (excluding cash and cash equivalents) of previously unconsolidated subsidiary                (18)       - 
---------------------------------------------------------------------------------------------------  ------  ------ 
Net funds (excluding cash and cash equivalents) of joint ventures reclassified as joint operations        -     (9) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Exchange (losses)/gains on net funds                                                                   (59)     240 
---------------------------------------------------------------------------------------------------  ------  ------ 
Fair value adjustments                                                                                  131   (345) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Movement in net funds                                                                                    48   (459) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Net funds at 1 January excluding the fair value of swaps                                              (583)   (124) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Net funds at 31 December excluding the fair value of swaps                                            (535)   (583) 
---------------------------------------------------------------------------------------------------  ------  ------ 
Fair value of swaps hedging fixed rate borrowings                                                       227     358 
---------------------------------------------------------------------------------------------------  ------  ------ 
Net funds at 31 December                                                                              (308)   (225) 
---------------------------------------------------------------------------------------------------  ------  ------ 
 

The movement in net funds (defined by the Group as including the items shown below) is as follows:

 
                                               Net funds on 
                                 Net funds     consolidation 
               At 1              on            of previously                                                     At 31 
               January   Funds   acquisition   unconsolidated    Exchange      Fair value                        December 
               2017      flow    of business   subsidiary        differences   adjustments   Reclassifications   2017 
                  GBPm    GBPm          GBPm             GBPm           GBPm          GBPm                GBPm       GBPm 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Cash at bank 
 and in hand       872     (8)             -                -           (29)             -                   -        835 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Money market 
 funds             552      44             -                -            (7)             -                   -        589 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Short-term 
 deposits        1,347     212             -                -           (33)             -                   -      1,526 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Overdrafts           -    (20)             -                -              -             -                   -       (20) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Cash and 
 cash 
 equivalents     2,771     228             -                -           (69)             -                   -      2,930 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Short-term 
 investments         3       -             -                -              -             -                   -          3 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Other 
 current 
 borrowings      (169)     159           (6)             (18)              3             -                 (8)       (39) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Non-current 
 borrowings    (3,121)   (280)          (28)                -            (2)           131                   8    (3,292) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Finance 
 leases           (67)    (79)             -                -              9             -                   -      (137) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Financial 
 liabilities   (3,357)   (200)          (34)             (18)             10           131                   -    (3,468) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Net funds 
 excluding 
 the fair 
 value of 
 swaps           (583)      28          (34)             (18)           (59)           131                   -      (535) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Fair value 
 of swaps 
 hedging 
 fixed rate 
 borrowings        358                                                               (131)                            227 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
Net funds        (225)      28          (34)             (18)           (59)             -                   -      (308) 
------------  --------  ------  ------------  ---------------  -------------  ------------  ------------------  --------- 
 

Condensed consolidated statement of changes in equity

For the year ended 31 December 2017

 
                                Attributable to ordinary shareholders 
                  ------------------------------------------------------------------ 
                                           Cash 
                                           flow 
                   Share       Share       hedging    Other       Retained             Non-controlling   Total 
                   capital     premium     reserve    reserves    earnings    Total    interests (NCI)   equity 
                        GBPm        GBPm       GBPm        GBPm        GBPm     GBPm              GBPm        GBPm 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
At 1 January 
 2016                    326         631      (100)        (54)       5,484    6,287                 2       6,289 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Loss for the 
 year                      -           -          -           -     (4,032)  (4,032)                 -     (4,032) 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Foreign exchange 
 translation 
 differences on 
 foreign 
 operations                -           -          -         861           -      861                 -         861 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Movements on 
 post-retirement 
 schemes                   -           -          -           -         495      495                 -         495 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Share of other 
 comprehensive 
 income of joint 
 ventures and 
 associates                -           -        (7)           -         (2)      (9)                 -         (9) 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Related tax 
 movements                 -           -          -           4       (179)    (175)                 -       (175) 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Total 
 comprehensive 
 income for the 
 year                      -           -        (7)         865     (3,718)  (2,860)                 -     (2,860) 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Share-based 
 payments - 
 direct to 
 equity (1)                -           -          -           -          30       30                 -          30 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Related tax 
 movements                 -           -          -           -         (2)      (2)                 -         (2) 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Other changes in 
 equity in the 
 year                      -           1          -           -          28       28                 -          28 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
At 1 January 
 2017                    326         631      (107)         811       1,794    3,455                 2       3,457 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Profit for the 
 year                      -           -          -           -       4,207    4,207                 1       4,208 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Foreign exchange 
 translation 
 differences on 
 foreign 
 operations                -           -          -       (142)           -    (142)                 -       (142) 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Movements on 
 post-retirement 
 schemes                   -           -          -           -         735      735                 -         735 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Share of other 
 comprehensive 
 income of joint 
 ventures and 
 associates                -           -        (5)           -         (1)      (6)                 -         (6) 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Related tax 
 movements                 -           -          -           1       (307)    (306)                 -       (306) 
================  ==========  ==========  =========  ==========  ==========  =======  ================  ========== 
Total 
 comprehensive 
 income for the 
 year                      -           -        (5)       (141)       4,634    4,488                 1       4,489 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Share-based 
 payments - 
 direct to 
 equity (1)                -           -          -           -          31       31                 -          31 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Related tax 
 movements                 -           -          -           -           3        3                 -           3 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
Other changes in 
 equity in the 
 year                      -           -          -           -          34       34                 -          34 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
At 31 December 
 2017                    326         631      (112)         670       6,462    7,977                 3       7,980 
----------------  ----------  ----------  ---------  ----------  ----------  -------  ----------------  ---------- 
 
 

(1) Share-based payments - direct to equity is the share based payment charge for the year less the actual cost of vesting and cash received on share based schemes vesting.

   1     Basis of preparation and accounting policies 

Reporting entity

Rolls--Royce plc (the 'Company') is a company domiciled in the UK. These condensed consolidated financial statements of the Company as at and for the year ended 31 December 2017 comprise the Company and its subsidiaries (together referred to as the "Group") and the Group's interests in joint arrangements and associates.

The consolidated financial statements of the Group as at and for the year ended 31 December 2017 (2017 Annual Report) are available upon request from the Company Secretary, Rolls-Royce plc, 62 Buckingham Gate, London SW1E 6AT.

Statement of compliance

These condensed consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (IFRS) adopted for use in the EU. They do not include all of the information required for full annual statements, and should be read in conjunction with the 2017 Annual Report.

The comparative figures for the financial year 31 December 2016 are not the Group's statutory accounts for that financial year. Those accounts have been reported on by the Group's auditors and delivered to the registrar of companies. The report of the auditors was (i) unqualified, (ii) did not include a reference to any matters to which the auditors drew attention by way of emphasis without qualifying their report, and (iii) did not contain a statement under section 498(2) or (3) of the Companies Act 2006.

The Board of directors approved the condensed consolidated financial statements on 6 March 2018.

Significant accounting policies

No new accounting policies had a significant impact in 2017.

Revisions to IFRS not applicable in 2017

Standards and interpretations issues by the IASB are only applicable if endorsed by the EU.

IFRS 9 Financial Instruments

IFRS 9 (effective for the year beginning 1 January 2018) relates to the accounting for financial instruments and covers: classification and measurement; impairment; and hedge accounting. Except for hedge accounting, retrospective application is required with any adjustment being made to reserves on 1 January 2018. The Group is not required to restate 2017 comparative information and is analysing the impact on adoption on its financial statements.

-- The Group can sell trade receivables of certain customers before the due date. The trade receivables of these customers that are not sold will be classified and disclosed at fair value through other comprehensive income from 2018. This will not have a significant impact on the income statement.

-- The Group will adopt the simplified approach to provide for losses on receivables and contract assets resulting from transactions within the scope of IFRS 15. The Group performed a preliminary assessment of the adoption of the standard on the basis of average default risk of customers and will continue to work during 2018 to analyse the impact. This will not have a significant impact on the income statement.

-- The Group determined that all existing effective hedging relationship will continue to qualify for hedge accounting under IFRS 9. We will continue not to hedge account for forecast foreign exchange transactions. This will not have a significant impact on the financial statements.

IFRS 15 Revenue from Contracts with Customers

IFRS 15 provides a single, principles based five-step model to be applied to all sales contracts. It is based on the transfer of control of goods and services to customers and replaces the separate models for goods, services and construction contracts currently included in IAS 11 Construction Contracts and IAS 18 Revenue. There are three broad implications:

   --     Linked accounting will cease to exist so all OE sales will be treated on the same basis; 

-- OE engine cash deficits will no longer be capitalised and recorded as contractual aftermarket rights, they will instead be recognised on delivery;

-- Revenue and profits for aftermarket services will be recognised on an activity basis as costs are incurred.

The Group will adopt IFRS 15 on 1 January 2018 using the 'full' retrospective approach. The Group has undertaken significant analysis on the impact of IFRS 15 and the most significant accounting judgements, estimates and policies are set out below. Work will continue during 2018 to review and refine policies and procedures required to implement IFRS 15. As a result it is possible that there may be some changes to the impact reported.

Key areas of judgement:

Determining the timing of satisfaction of performance obligations:

-- Where the performance obligation is the supply of goods (principally original equipment and spare parts) which is satisfied at the point in time that those goods are transferred to the customer, the Group will recognise revenue at that point in time.

-- The Group generates a significant proportion of its revenue and profit from aftermarket arrangements arising from the use of the installed original equipment (OE). These aftermarket contracts, such as TotalCare and CorporateCare agreements in Civil Aerospace, cover a range of services and often have contractual terms covering more than one year. Under these contracts, the Group's primary obligation is to maintain customers' equipment in an operational condition and this is achieved by undertaking various activities, such as repair, overhaul and engine monitoring over the period of the contract. Revenue on these contracts is recognised over the period of the contract and the measure of performance is a matter of judgement. In general, the Directors consider that the stage of performance of the contract is best measured by using the actual costs incurred to date compared to the estimated costs to complete the performance obligations.

-- The assessment of stage of completion is generally measured for each contract. However, in certain cases, such as for CorporateCare agreements where there are many contracts covering aftermarket services, each for a small number of engines, the Group will apply the practical expedient offered by IFRS 15 to account for a portfolio of contracts together as it expects that the effects on the financial statements would not differ materially from applying the standard to the individual contracts in the portfolio.

The Group has paid participation fees to airframe manufacturers, its customers for OE on certain programmes. Amounts paid are initially treated as contract assets and subsequently charged as a reduction to the OE revenue when it is transferred to the customer. The number of units over which the asset will be charged is a matter of judgement as the orders will grow over the course of the programme.

In assessing the accounting for the participation fee payments we make to our OE customers, we have also assessed the accounting for up-front payments we sometimes receive from the Group's suppliers under RRSAs to allow them to participate in an engine programme. We have concluded that, consistent with our accounting for participation fees noted above, these receipts should be deferred and recognised against cost of sales over the period of supply. This will also require judgement as to the number of units over which the receipts will be allocated.

The Group has elected to use the practical expedient to expense as incurred any incremental costs of obtaining or fulfilling a contract if the amortisation period of an asset created would have been one year or less.

Key sources of estimation uncertainty:

Assessment of long-term contractual arrangements:

-- The estimated revenue and costs under such agreements are inherently imprecise and significant estimates are required to take into account uncertainties relating to: (i) the forecast utilisation of the engines by the operator and related pricing; (ii) the frequency of engine overhauls where the principal variables are the operating parameters of the engine and operational lives of components; and (iii) the forecast costs to maintain the engines in accordance with the contractual requirements where the cost of each overhaul is dependent on the required work-scope and the cost of parts and labour at the time.

-- An allowance is made against the risk of non-recovery of resulting contract balances from reduced utilisation e.g. engine flying hours, based on historical forecasting experience, the risk of aircraft being parked by the customer and the customer's creditworthiness.

-- A significant amount of revenue and cost is denominated in currencies other than that of the relevant Group undertaking. These are translated at estimated long-term exchange rates.

Significant accounting policies:

Revenue recognition comprises sales to outside customers after discounts and amounts payable to customers and excludes value added taxes. The Group has elected to use the practical expedient not to adjust revenue for the effect of financing components where the expectation is that the period between the transfer of goods and services to customers and the receipt of payment is less than a year.

Sales of services are recognised by reference to the progress towards complete satisfaction of the performance obligation provided the outcome of contracts can be assessed with reasonable certainty. Full provision is made for any estimated losses to completion of contracts, having regard to the overall substance of the arrangements.

TotalCare and similar long-term aftermarket service arrangements are accounted for on a stage of completion basis. A contract liability will be created where payment is received ahead of the costs incurred to meet performance obligations. In making the assessment of future revenue, costs and the level of profit recognised, the Group takes account of the inherent uncertainties and the risk of non-recovery of any resulting contract balances. To the extent that actual revenue and costs differ from forecast or that forecasts change, the cumulative impact is recognised in the period. When accounting for a portfolio of long-term service arrangements, such as CorporateCare agreements, the Group uses estimates and assumptions that reflect the size and composition of the portfolio. The new standard has no impact on the timing of the reported cash flows.

The comparative 2017 results to be included in the 2018 financial statements will be restated. Certain tables from note 2 have been prepared on the IFRS 15 basis set out above and are shown in note 16. Overall, the adoption of IFRS 15 is expected to result in a reduction in 2017 underlying revenue and operating profit of GBP1,408m and GBP854m respectively and a reduction of net assets of GBP5.2bn at 31 December 2017.

IFRS 16 Leases

IFRS 16 (effective for the year beginning 1 January 2019) will require all leases to be recognised on the balance sheet. Currently, IAS 17 Leases only requires leases categorised as finance leases to be recognised on the balance sheet.

The Group is progressing well in its analysis of how IFRS 16 should be implemented and is developing the data-set, system and processes that will be required. The most significant leases, by value, relate to property and aircraft engines. The Group expects to apply the standard retrospectively with the cumulative effect of initially application recognised on 1 January 2019. Under this approach the Group will not restate comparative periods.

In broad-terms the impact of the standard will be to:

-- Recognise an additional lease liability equivalent to the present value of the lease commitments at the date of transition. Further work is required to validate the contracts which will represent leases under IFRS 16, including ongoing consideration of some supply chain contracts. The Group is also considering whether there are any re-assessments of lease term required, and the discount rate to be applied. Under the expected transition option, payments will be discounted using incremental borrowing rates at 1 January 2019. The Group holds some leases in non-functional currencies where the value of the lease liability will be dependent on spot exchange rates on transition.

-- Recognise a right-of-use asset measured either: as if the standard had applied since commencement of the lease; or at an amount equal to the lease liability on transition.

The Group does not consider that any other standards, amendments or interpretations issued by the IASB, but not yet applicable will have a significant impact on the financial statements.

   2          Analysis by business segment 

The analysis by business segment is presented in accordance with IFRS 8 Operating segments, on the basis of those segments whose operating results are regularly reviewed by the Board (the Chief Operating Decision Maker as defined by IFRS 8).

Civil - development, manufacture, marketing and sales of commercial aero engines and aftermarket services.

Defence - development, manufacture, marketing and sales of military aero engines and aftermarket services.

Power Systems - development, manufacture, marketing and sales of reciprocating engines and power systems.

Marine - development, manufacture, marketing and sales of marine-power propulsion systems and aftermarket services.

Nuclear - development, manufacture, marketing and sales of nuclear systems for civil power generation and naval propulsion systems.

The operating results are reviewed by the Board and are prepared on an underlying basis, which the Board considers reflects better the economic substance of the Group's trading during the year and provides financial measures that, together with the results prepared in accordance with Adopted IFRS, allow better analysis of the factors affecting the year's results compared to the prior year. This approach has been applied consistently. The principles adopted to determine underlying results are:

Underlying revenues and cost of sales - Where revenues and costs are denominated in a currency other than the functional currency of the Group undertaking and the Group hedges the net exposure, these reflect the achieved exchange rates arising on derivative contracts settled to cover the net exposure. This reflects the economic hedging that the Group undertakes. These achieved exchange rates are applied to all relevant revenues and costs, including those for which there is a natural offsetting position, rather than translating the offsetting transactions at spot rates. The underlying profits would be the same under both approaches, but the Board considers that the approach taken provides a better indication of trends over time.

Underlying profit before financing - In addition to the impact of exchange rates on revenues and costs above, adjustments have been made to exclude one-off past service costs or credits on post-retirement schemes, exceptional restructuring costs (associated with the substantial closure or exit of a site, facility or line of business or other major transformation activities), the effect of acquisition accounting (including in 2017, the gains arising on the acquisition of ITP Aero) - so that all segments are measured on a consistent basis, the effect of business disposals, the impairment of goodwill and similar items, and in 2016 financial penalties from agreements with investigating bodies.

Underlying profit before taxation - In addition to those adjustments in underlying profit before financing:

-- Includes amounts realised from settled derivative contracts and revaluation of relevant assets and liabilities to exchange rates forecast to be achieved from future settlement of derivative contracts.

-- Excludes unrealised amounts arising from revaluations required by IAS 39 Financial Instruments: Recognition and Measurement, changes in value of financial RRSA contracts arising from changes in forecast payments and the net impact of financing costs related to post-retirement scheme benefits.

Taxation - The tax effect of the adjustments above are excluded from the underlying tax charge. In addition, changes in the amount of recoverable advance corporation tax recognised and the impact of changes in tax rates are also excluded.

The tables below and overleaf set out the results of the reportable segments on the basis described above and a reconciliation of these underlying results to those reported in the consolidated income statement. The 2017 underlying results below are shown at 2016 exchange rates, with the adjustment to 2017 exchange rates shown separately.

 
                                                                                                      Total reportable 
                           Civil (1)  Defence  Power Systems  Marine  Nuclear  Inter-segment                  segments 
                                GBPm     GBPm           GBPm    GBPm     GBPm           GBPm                      GBPm 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Year ended 31 December 
2017 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying revenue from 
 sale of original 
 equipment                     3,775      928          1,828     534      377           (27)                     7,415 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying revenue from 
 aftermarket services          4,158    1,264            897     483      430           (37)                     7,195 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Total underlying revenue 
 at 2016 exchange rates        7,933    2,192          2,725   1,017      807           (64)                    14,610 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Translation to 2017 
 exchange rates                   90       83            198      60       11            (6)                       436 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Total underlying revenue 
 at 2017 exchange rates        8,023    2,275          2,923   1,077      818           (70)                    15,046 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Gross profit                   1,157      555            786     214      130              -                     2,842 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Commercial and 
 administrative costs          (370)    (126)          (310)   (193)     (71)              -                   (1,070) 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Research and development 
 costs                         (403)     (77)          (166)    (44)     (22)              -                     (712) 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Share of results of joint 
 ventures and associates         109        7            (3)       -        -              -                       113 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying operating 
 profit/(loss) at 2016 
 exchange rates                  493      359            307    (23)       37              -                     1,173 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Translation to 2017 
 exchange rates                   27       15             23     (2)        1              -                        64 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying operating 
 profit/(loss) at 2017 
 exchange rates                  520      374            330    (25)       38              -                     1,237 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
 
Year ended 31 December 
2016 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying revenue from 
 sale of original 
 equipment                     3,357      890          1,810     631      354           (36)                     7,006 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying revenue from 
 aftermarket services          3,710    1,319            845     483      423           (40)                     6,740 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Total underlying revenue       7,067    2,209          2,655   1,114      777           (76)                    13,746 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Gross profit                   1,185      564            702     236      121              -                     2,808 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Commercial and 
 administrative costs          (353)    (124)          (335)   (222)     (70)              -                   (1,104) 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Research and development 
 costs                         (568)     (71)          (177)    (41)      (6)              -                     (863) 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Share of results of joint 
 ventures and associates         103       15              1       -        -              -                       119 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
Underlying operating 
 profit/(loss)                   367      384            191    (27)       45              -                       960 
-------------------------  ---------  -------  -------------  ------  -------  -------------  ------------------------ 
 

(1) Included within the results for the Civil Sector in 2017 is a charge of GBP227m (2016: GBP98m) related to in-service engine issues for the Trent 1000 and Trent 900.

 
Reconciliation to                                                                       Underlying 
reported results                                                                   adjustments and    Group results at 
                        Total reportable    Other businesses                        adjustments to     actual exchange 
                                segments   (1) and corporate  Total underlying    foreign exchange               rates 
                                    GBPm                GBPm              GBPm                GBPm                GBPm 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Year ended 31 
December 2017 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Revenue from sale 
 of original 
 equipment                         7,415                  21             7,436                 654               8,090 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Revenue from 
 aftermarket 
 services                          7,195                  20             7,215               1,002               8,217 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Total revenue at 
 2016 exchange 
 rates                            14,610                  41            14,651               1,656              16,307 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Translation to 2017 
 exchange rates                      436                   3               439               (439)                   - 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Total revenue at 
 2017 exchange 
 rates                            15,046                  44            15,090               1,217              16,307 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Gross profit                       2,842                   4             2,846                 327               3,173 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Commercial and 
 administrative 
 costs                           (1,070)                (54)           (1,124)                (98)             (1,222) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Research and 
 development costs                 (712)                   1             (711)                (84)               (795) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Share of results of 
 joint ventures and 
 associates                          113                (11)               102                  29                 131 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Operating 
 profit/(loss) at 
 2016 exchange 
 rates                             1,173                (60)             1,113                 174               1,287 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Translation to 2017 
 exchange rates                       64                 (2)                62                (62)                   - 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Operating 
 profit/(loss) at 
 2017 exchange 
 rates                             1,237                (62)             1,175                 112               1,287 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Gains arising on 
 the acquisition of 
 ITP Aero                              -                   -                 -                 798                 798 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Profit/(loss) 
 before financing 
 and taxation                      1,237                (62)             1,175                 910               2,085 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Net financing                                          (104)             (104)               2,916               2,812 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Profit/(loss) 
 before taxation                                       (166)             1,071               3,826               4,897 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Taxation                                               (328)             (328)               (361)               (689) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Profit for the year                                                        743               3,465               4,208 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Attributable to: 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Ordinary 
 shareholders                                                              742               3,465               4,207 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Non-controlling 
 interests                                                                   1                   -                   1 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
 
Year ended 31 
December 2016 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Revenue from sale 
 of original 
 equipment                         7,006                  21             7,027                 561               7,588 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Revenue from 
 aftermarket 
 services                          6,740                  16             6,756                 611               7,367 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Total revenue                     13,746                  37            13,783               1,172              14,955 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Gross profit                       2,808                  10             2,818                 230               3,048 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Commercial and 
 administrative 
 costs                           (1,104)                (54)           (1,158)             (1,045)             (2,203) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Research and 
 development costs                 (863)                   1             (862)                (56)               (918) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Share of results of 
 joint ventures and 
 associates                          119                 (2)               117                   -                 117 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Operating 
 profit/(loss)                       960                (45)               915               (871)                  44 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Loss on disposal of 
 businesses                            -                   -                 -                 (3)                 (3) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Profit before 
 financing and 
 taxation                            960                (45)               915               (874)                  41 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Net financing                                          (102)             (102)             (4,575)             (4,677) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Profit/(loss) 
 before taxation                                       (147)               813             (5,449)             (4,636) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Taxation                                               (261)             (261)                 865                 604 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Profit/(loss) for 
 the year                                                                  552             (4,584)             (4,032) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Attributable to: 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Ordinary 
 shareholders                                                              552             (4,584)             (4,032) 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
Non-controlling 
 interests                                                                   -                   -                   - 
-------------------  -------------------  ------------------  ----------------  ------------------  ------------------ 
 

(1) Other businesses comprise former Energy businesses not included in the disposal to Siemens in 2014.

 
                                Total assets    Total liabilities            Net assets/(liabilities) 
                                                                                                        ----- 
                                 2017     2016               2017      2016                       2017   2016 
                                 GBPm     GBPm               GBPm      GBPm                       GBPm   GBPm 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Civil                          17,175   15,438           (13,148)  (15,104)                      4,027    334 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Defence                         2,067    2,243            (1,834)   (2,178)                        233     65 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Power Systems                   3,810    3,888            (1,256)   (1,170)                      2,554  2,718 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Marine                          1,425    1,774              (759)     (998)                        666    776 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Nuclear                           513      531              (425)     (502)                         88     29 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Inter-segment                 (1,360)  (1,223)              1,360     1,223                          -      - 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Reportable segments            23,630   22,651           (16,062)  (18,729)                      7,568  3,922 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Other businesses and 
 corporate (1)                  2,572       51            (1,525)     (183)                      1,047  (132) 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Net funds/(debt)                3,180    3,132            (3,488)   (3,357)                      (308)  (225) 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Tax assets/(liabilities)          288      908            (1,353)     (987)                    (1,065)   (79) 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
Post-retirement scheme 
 surpluses/(deficits)           2,125    1,346            (1,387)   (1,375)                        738   (29) 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
                               31,795   28,088           (23,815)  (24,631)                      7,980  3,457 
----------------------------  -------  -------  -----------------  --------   ------------------------  ----- 
 
 

(1) Includes ITP Aero

 
Group employees average during the year     2017    2016 
----------------------------------------  ------  ------ 
Civil Aerospace                           24,600  23,800 
----------------------------------------  ------  ------ 
Defence Aerospace                          6,100   6,000 
----------------------------------------  ------  ------ 
Power Systems                             10,100  10,300 
----------------------------------------  ------  ------ 
Marine                                     4,600   5,300 
----------------------------------------  ------  ------ 
Nuclear                                    4,400   4,300 
----------------------------------------  ------  ------ 
Other businesses and corporate (1)           200     200 
----------------------------------------  ------  ------ 
                                          50,000  49,900 
----------------------------------------  ------  ------ 
 

(1) Other businesses and corporate includes the Energy businesses not sold to Siemens in 2014 and corporate employees who do not provide a shared service to the segments. Where corporate functions provide such a service, employees have been allocated to the segments on an appropriate basis.

 
Underlying 
adjustments                              2017                                             2016 
                                   Profit 
                                   before                                     Profit before 
                    Revenue     financing  Net financing  Taxation   Revenue      financing  Net financing  Taxation 
                       GBPm          GBPm           GBPm      GBPm      GBPm           GBPm           GBPm      GBPm 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Underlying 
 performance         15,090         1,175          (104)     (328)    13,783            915          (102)     (261) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Recognise revenue 
 at exchange rate 
 on date of 
 transaction          1,217             -              -         -     1,172              -              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Realised 
 (gains)/losses 
 on settled 
 derivative 
 contracts (1)            -           475            173     (111)         -            426            162     (107) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Net unrealised 
 fair value 
 changes to 
 derivative 
 contracts (2)            -            24          2,648     (463)         -              -        (4,420)       792 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Effect of 
 currency on 
 contract 
 accounting               -         (124)              -        21         -             77              -      (14) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Revaluation of 
 trading assets 
 and liabilities          -           (6)             84      (12)         -             67          (313)        56 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Financial RRSAs - 
 exchange 
 differences and 
 changes in 
 forecast 
 payments                 -             -             11       (3)         -              -            (8)       (1) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Effect of 
 acquisition 
 accounting (3)           -         (129)              -        35         -          (115)              -        35 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Impairment 
 goodwill                 -             -              -         -         -          (219)              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Impairment of 
 assets                   -          (12)              -         -         -              -              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Pension 
 restructuring 
 (4)                      -             -              -         -         -          (306)              -       107 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Net 
 post-retirement 
 scheme financing         -             -              1       (1)         -              -              3       (2) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Disposal of 
 business                 -             -              -         -         -            (3)              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Exceptional 
 restructuring            -         (104)              -        31         -          (129)              -        34 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Financial 
 penalties from 
 agreements with 
 investigating 
 bodies                   -             -              -         -         -          (671)              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Gains arising on 
 the acquisition 
 of ITP Aero              -           798              -         -         -              -              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Consolidation of 
 previously 
 non-consolidated 
 subsidiary               -          (12)              -         -         -              -              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Other                     -             -            (1)         4         -            (1)              1       (5) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Recognition of 
 advance 
 corporation tax          -             -              -       163         -              -              -         - 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Reduction in 
 corporate tax 
 rates (5)                -             -              -      (25)         -              -              -      (30) 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
Total underlying 
 adjustments          1,217           910          2,916     (361)     1,172          (874)        (4,575)       865 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
 
Reported per 
 consolidated 
 income statement    16,307         2,085          2,812     (689)    14,955             41        (4,677)       604 
-----------------  --------  ------------  -------------  --------  --------  -------------  -------------  -------- 
 

(1) Realised (gains)/losses on settled derivative contracts include adjustments to reflect the (gains)/losses in the same year as the related trading cash flows.

(2) Unrealised fair value changes to derivative contracts included in profit before financing: (i) include those of equity accounted joint ventures; and (ii) exclude those for which the related trading contracts have been cancelled when the fair value changes are recognised immediately in underlying profit.

(3) The adjustment eliminates charges recognised as a result of recognising assets in acquired businesses at fair value.

(4) In the UK, tax is provided on pension surpluses at a rate of 35%, which is the relevant rate if the surpluses were to be returned to the Group.

(5) The 2017 deduction in corporate tax rates relates to the reduction in the Federal tax rate in the US. The 2016 comparative relates to the reduction in the UK corporate tax rate.

   3     Research and development 
 
                                                                                                    2017    2016 
                                                                                                    GBPm    GBPm 
----------------------------------------------------------------------------------------------  --------  ------ 
    Expenditure in the year                                                                      (1,035)   (937) 
----------------------------------------------------------------------------------------------  --------  ------ 
Capitalised as intangible assets                                                                     342      99 
----------------------------------------------------------------------------------------------  --------  ------ 
Amortisation of capitalised costs                                                                  (150)   (147) 
==============================================================================================  ========  ====== 
Impairment of capitalised costs                                                                        -     (2) 
----------------------------------------------------------------------------------------------  --------  ------ 
Net research and development cost                                                                  (843)   (987) 
----------------------------------------------------------------------------------------------  --------  ------ 
Entry fees received                                                                                   64      73 
----------------------------------------------------------------------------------------------  --------  ------ 
Entry fees deferred in respect of charges in future years                                           (44)    (40) 
----------------------------------------------------------------------------------------------  --------  ------ 
Recognition of previously deferred entry fees                                                         28      36 
----------------------------------------------------------------------------------------------  --------  ------ 
Net cost recognised in the income statement                                                        (795)   (918) 
----------------------------------------------------------------------------------------------  --------  ------ 
Underlying adjustments relating to the effects of acquisition accounting and foreign exchange         58      56 
----------------------------------------------------------------------------------------------  --------  ====== 
Net underlying cost recognised in the income statement                                             (737)   (862) 
==============================================================================================  ========  ====== 
Translation to 2016 exchange rates                                                                    26       - 
----------------------------------------------------------------------------------------------  --------  ------ 
Net underlying cost at 2016 exchange rates                                                         (711)   (862) 
----------------------------------------------------------------------------------------------  --------  ------ 
 
   4       Net financing 
 
                                              2017                                           2016 
                               Per consolidated                                Per consolidated 
                               income statement   Underlying financing         income statement   Underlying financing 
                                           GBPm                   GBPm                     GBPm                   GBPm 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
    Financing income 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Interest receivable                          11                     11                       14                     14 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net fair value gains on 
 foreign currency 
 contracts                                2,611                      -                        1                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Financial RRSAs - 
 foreign exchange 
 differences and 
 changes in forecast 
 payments                                    17                      -                       23                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net fair value gains on 
 commodity contracts                         37                      -                       16                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Financing on 
 post-retirement scheme 
 surpluses                                   39                      -                       42                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net foreign exchange 
gains                                       258                      -                        -                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
                                          2,973                     11                       96                     14 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Financing costs 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Interest payable                           (67)                   (64)                     (77)                   (77) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net fair value losses 
on foreign currency 
contracts                                     -                      -                  (4,437)                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Financial RRSAs - 
 foreign exchange 
 differences and 
 changes in forecast 
 payments                                   (6)                      -                     (31)                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Financial charge 
 relating to financial 
 RRSAs                                      (5)                    (5)                      (6)                    (6) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Financing on 
 post-retirement scheme 
 deficits                                  (38)                      -                     (39)                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net foreign exchange 
losses                                        -                                           (145)                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Other financing charges                    (45)                   (46)                     (38)                   (33) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
                                          (161)                  (115)                  (4,773)                  (116) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
 
Net financing                             2,812                  (104)                  (4,677)                  (102) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
 
Analysed as: 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net interest payable                       (56)                   (53)                     (63)                   (63) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net fair value 
 gains/(losses) on 
 derivative contracts                     2,648                      -                  (4,420)                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net post-retirement 
 scheme financing                             1                      -                        3                      - 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net other financing                         219                   (51)                    (197)                   (39) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
Net financing                             2,812                  (104)                  (4,677)                  (102) 
-----------------------  ----------------------  ---------------------  -----------------------  --------------------- 
 
   5     Taxation 

The effective reported tax rate for the year is 14.1% (2016 13.0%). The 2017 reported profit before tax (2016: loss) includes significant mark to market adjustments on the foreign currency derivatives which arise mainly in the UK and the key driver of the reported rate is therefore the UK tax rate. The recognition of UK advance corporation tax and the profit on reclassification of joint ventures to subsidiaries which is not taxable then reduce the 2017 tax rate.

The US Tax Cuts and Jobs Act was enacted on 22 December 2017. This reduces the Federal Tax rate in the US from 35% to 21% with effect from 1 January 2018. As the reduction has been enacted prior to the year end, the closing deferred tax assets and liabilities of US companies within the group have been calculated at this rate. The resulting charges or credits have been recognised in the income statement except to the extent that they relate to items previously charged or credited to OCI or equity.

Accordingly in 2017, GBP25m has been charged to the income statement and GBP45m has been charged to OCI.

   6     Intangible assets 
 
                              Certification 
                                  costs and                   Contractual 
                              participation    Development    aftermarket        Customer 
                    Goodwill           fees    expenditure         rights   relationships  Software  Other   Total 
                        GBPm           GBPm           GBPm           GBPm            GBPm      GBPm   GBPm    GBPm 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Cost: 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
At 1 January 2017      1,874          1,325          1,944          1,007             540       742    663   8,095 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Exchange 
 differences             (5)              8             16              -             (3)       (3)      8      21 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Reclassifications          -              -            (9)              -               -         -      9       - 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Additions                  -            160            342            286                       135     50     973 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Acquisition of 
 business                  -            128            202             70             996         7     44   1,417 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Disposals                  -              -              -              -               -      (13)      -    (13) 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
At 31 December 
 2017                  1,869          1,621          2,495          1,363           1,503       868    774  10,493 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
 
Accumulated 
amortisation: 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
At 1 January 2017        337            440            888            433             209       414    294   3,015 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Exchange 
 differences            (13)              1              8              -             (4)       (1)      -     (9) 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Charge for the 
 year                      -             63            149             57              51        81     29     430 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
Disposals                  -              -              -              -               -       (6)      -     (6) 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
At 31 December 
 2017                    324            504          1,045            490             256       488    323   3,430 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
 
Net book value at: 
==================  ========  =============  =============  =============  ==============  ========  =====  ====== 
31 December 2017       1,545          1,117          1,450            873           1,247       380    451   7,063 
==================  ========  =============  =============  =============  ==============  ========  =====  ====== 
31 December 2016       1,537            885          1,056            574             331       328    369   5,080 
------------------  --------  -------------  -------------  -------------  --------------  --------  -----  ------ 
 
 

Goodwill has been tested for impairment during 2017 on the following basis:

-- The carrying values of goodwill have been assessed by reference to value in use. These have been estimated using cash flows from the most recent forecasts prepared by management, which are consistent with past experience and external sources of information on market conditions. These forecasts cover the next five years. Growth rates for the period not covered by the forecasts are based on a range of growth rates that reflect the products, industries and countries in which the relevant CGU or group of CGUs operate.

-- The key assumptions for the impairment tests are the discount rate and, in the cash flow projections, the programme assumptions, the growth rates and the impact of foreign exchange rates on the relationship between selling prices and costs. Impairment tests are performed using prevailing exchange rates.

The principal value in use assumptions for goodwill balances considered to be individually significant are:

Marine

- Trading assumptions (e.g. volume of equipment deliveries, capture of aftermarket and cost escalation) are based on current and known future programmes, estimates of customers' fleet requirements and long-term economic forecasts, in particular the cyclical recovery of the commercial marine market.

   -     Cash flows beyond the five-year forecasts are assumed to grow at 2.5% (2016: 2.5%). 
   -     Pre-tax discount rate 13% (2016: 13%). 

- The estimate of value in use is approximately GBP50m higher than the carrying value and deterioration of key assumptions could result in an impairment. For example, the value in use would reduce by approximately GBP50m if alternative trading assumptions resulted in forecast cash flows reducing by 10%, by approximately GBP60m if the discount rate increased by 1% and by approximately GBP100m if the market recovery were delayed by one year compared to that assumed.

On 17 January 2018, the Group announced a strategic review of Commercial Marine. Until the review is sufficiently advanced, it is not possible to reliably determine the financial impact.

Certification costs and participation fees, development expenditure and contractual aftermarket rights have been reviewed for impairment in accordance with the requirements of IAS 36 Impairment of Assets. Where an impairment test was considered necessary, it has been performed on the following basis:

-- The carrying values have been assessed by reference to value in use. These have been estimated using cash flows from the most recent forecasts prepared by management, which are consistent with past experience and external sources of information on market conditions over the lives of the respective programmes.

-- The key assumptions underlying cash flow projections are assumed market share, programme timings, unit cost assumptions, discount rates, and foreign exchange rates.

-- The pre-tax cash flow projections have been discounted at 9-13% (2016: 9-13%), based on the Group's weighted average cost of capital, adjusted for the estimated programme risk, for example taking account of whether or not the forecast cash flows arise from contracted business.

No impairment is required on this basis. However, a combination of adverse changes in assumptions (e.g. market size and share, unit costs and programme delays) and other variables (e.g. discount rate and foreign exchange rates), could result in impairment in future years. In making this assessment, the Directors noted that the adoption of IFRS 15 on 1 January 2018 would result in the derecognition of contractual aftermarket rights of GBP873m, which will itself significantly reduce the risk of impairment on other intangible assets.

   7     Property, plant and equipment 
 
                                                                                                   In course of 
                         Land and buildings  Plant and equipment  Aircraft and engines             construction  Total 
                                       GBPm                 GBPm                  GBPm                     GBPm   GBPm 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Cost: 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
At 1 January 2017                     1,667                4,599                   491                      765  7,522 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Exchange differences                   (18)                 (61)                   (5)                     (11)   (95) 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Additions - purchased                    36                  155                   127                      446    764 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Additions arising from 
 TotalCare Flex 
 arrangements 
 (non-cash)                               -                    -                     1                        -      1 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Acquisition of business                  74                  155                    28                       11    268 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Consolidation of 
 previously 
 non-consolidated 
 subsidiary                               9                    1                     -                        -     10 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Reclassifications                        92                  308                    29                    (429)      - 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Transferred to assets 
 held for sale                          (5)                 (11)                     -                        -   (16) 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Disposals/write-offs                   (13)                (111)                   (4)                      (9)  (137) 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Adjustment (1)                            -                    -                    20                        -     20 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
At 31 December 2017                   1,842                5,035                   687                      773  8,337 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
 
Accumulated 
amortisation: 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
At 1 January 2017                       515                2,765                   126                        2  3,408 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Exchange differences                    (9)                 (32)                   (1)                        -   (42) 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Charge for the year                      58                  351                    35                        -    444 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Impairment                                3                    3                     -                        -      6 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Reclassifications                       (7)                    7                     -                        -      - 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Transferred to assets 
 held for sale                          (3)                 (10)                     -                        -   (13) 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Disposals/write-offs                    (3)                (100)                   (1)                        -  (104) 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
Adjustment (1)                            -                    -                    14                        -     14 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
At 31 December 2017                     554                2,984                   173                        2  3,713 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
 
Net book value at: 
=======================  ==================  ===================  ====================  =======================  ===== 
31 December 2017                      1,288                2,051                   514                      771  4,624 
=======================  ==================  ===================  ====================  =======================  ===== 
31 December 2016                      1,152                1,834                   365                      763  4,114 
-----------------------  ------------------  -------------------  --------------------  -----------------------  ----- 
 

(1) Adjustment relates to industrial engines sold with the Energy business in 2014.

   8     Financial assets and liabilities 

Other financial assets and liabilities comprise:

 
                              Derivatives 
               ---------------------------------------- 
                    Foreign                    Interest 
                   exchange     Commodity          rate          Total      Financial      TotalCare 
                  contracts     contracts     contracts    Derivatives          RRSAs           Flex     Total 
                       GBPm          GBPm          GBPm           GBPm           GBPm           GBPm      GBPm 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
2017 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Non-current 
 assets                 362            16           232            610              -              -       610 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Current 
 assets                  27             9             -             36              -              -        36 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Current 
 liabilities          (493)          (10)             -          (503)           (50)              -     (553) 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Non-current 
 liabilities        (2,208)          (14)           (5)        (2,227)          (194)           (14)   (2,435) 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
                    (2,312)             1           227        (2,084)          (244)           (14)   (2,342) 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
2016 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Non-current 
 assets                  13             5           364            382              -              -       382 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Current 
 assets                   4             1             -              5              -              -         5 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Current 
 liabilities          (566)          (24)             -          (590)           (33)              -     (623) 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
Non-current 
 liabilities        (5,002)          (38)           (6)        (5,046)           (68)           (15)   (5,129) 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
                    (5,551)          (56)           358        (5,249)          (101)           (15)   (5,365) 
-------------  ------------  ------------  ------------  -------------  -------------  -------------  -------- 
 
 
 
Derivative financial instruments                                        2017                            2016 (1) 
                                              ------------------------------------------------------- 
                                               Foreign exchange   Commodity   Interest rate     Total      Total 
                                                           GBPm        GBPm            GBPm      GBPm       GBPm 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
At 1 January                                            (5,551)        (56)             358   (5,249)    (1,731) 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
Currency options at inception                                 -           -               -         -       (33) 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
Acquisition of business                                       7           2               -         9 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
Movements in fair value hedges (2)                            -           -           (131)     (131)        345 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
Movements in other derivative contracts (3)               2,611          37               -     2,648    (4,420) 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
Contracts settled                                           621          18               -       639        590 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
At 31 December                                          (2,312)           1             227   (2,084)    (5,249) 
--------------------------------------------  -----------------  ----------  --------------  --------  --------- 
 

(1) In 2016, the Group wrote currency options to sell USD and buy GBP as part of a commercial agreement. The fair value of this option on inception was treated as a discount to the customer.

   (2)   Loss on related hedged items GBP131m (2016: GBP343m loss). 
   (3)   Include in financing. 
 
Financial risk and revenue sharing arrangements (RRSAs) and other financial 
liabilities                                                                        Financial RRSAs     TotalCare Flex 
                                                                                 ------------------  ----------------- 
                                                                                     2017      2016      2017     2016 
                                                                                     GBPm      GBPm      GBPm     GBPm 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
At 1 January                                                                        (101)     (110)      (15)       -- 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Exchange adjustments included in OCI                                                 (14)         5         -        - 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Acquisition of business                                                             (157)         -         -        - 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Additions                                                                               -         -         -     (14) 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Financing charge (1)                                                                  (5)       (6)         -      (1) 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Excluded from underlying profit: 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
  Changes in forecast payments (1)                                                      1         5 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
  Exchange adjustments (1)                                                             10      (13)         1      (3) 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Cash paid to partners                                                                  22        18 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
Other                                                                                   -         -         -        3 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
At 31 December                                                                      (244)     (101)      (14)     (15) 
-------------------------------------------------------------------------------  --------  --------  --------  ------- 
 

(1) Included in net financing.

Fair values of financial instruments equate to book values with the following exceptions:

 
                                2017                      2016 
                      ------------------------  ------------------------ 
                       Book value   Fair value   Book value   Fair value 
                             GBPm         GBPm         GBPm         GBPm 
--------------------  -----------  -----------  -----------  ----------- 
    Borrowings            (3,488)      (3,557)      (3,357)      (3,413) 
====================  ===========  ===========  ===========  =========== 
    Financial RRSAs         (244)        (247)        (101)        (109) 
--------------------  -----------  -----------  -----------  ----------- 
 

Fair values

The fair value of a financial instrument is the price at which an asset could be exchanged, or a liability settled, between knowledgeable, willing parties in an arms-length transaction. Fair values have been determined with reference to available market information at the balance sheet date, using the methodologies described below.

-- Unlisted non-current investments primarily comprise bank deposits where the fair value approximates to the book value.

-- The fair values of trade receivables and payables, other non-derivative financial assets and liabilities, short-term investments and cash and cash equivalents are assumed to approximate to cost either due to the short-term maturity of the instruments or because the interest rate of the investments is reset after periods not exceeding six months.

-- Fair values of derivative financial assets and liabilities are estimated by discounting expected future contractual cash flows using prevailing interest rate curves. Amounts denominated in foreign currencies are valued at the exchange rate prevailing at the balance sheet date. These financial instruments are included on the balance sheet at fair value, derived from observable market prices (Level 2 as defined by IFRS 13 Fair Value Measurement).

-- Borrowings are carried at amortised cost. The fair value is estimated by discounting contractual future cash flows (Level 2 as defined by IFRS 13 Fair Value Measurement).

-- Financial RRSAs and TotalCare Flex liabilities are carried at amortised cost. The fair value is estimated by discounting contractual future cash flows. Contractual cash flows are based on future trading activity, based on latest forecasts. Amounts denominated in foreign currencies are valued at the exchange rate prevailing at the balance sheet date (Level 3 as defined by IFRS 13 Fair Value Measurement).

Borrowings

During the year, the Group has repaid GBP166m of short-term borrowings and entered into new facilities of GBP366m.

   9     Pensions and other post-retirement benefits 

Movements in the net post-retirement position recognised in the balance sheet were as follows:

 
                                                                        UK schemes  Overseas schemes    Total 
                                                                              GBPm              GBPm     GBPm 
----------------------------------------------------------------------  ----------  ----------------  ------- 
At 1 January 2017                                                            1,336           (1,365)     (29) 
======================================================================  ==========  ================  ======= 
Exchange adjustments                                                             -                25       25 
======================================================================  ==========  ================  ======= 
Current service cost and administrative expenses                             (190)              (58)    (248) 
======================================================================  ==========  ================  ======= 
Past service credit/(cost)                                                       8                 -        8 
======================================================================  ==========  ================  ======= 
Financing recognised in the income statement                                    38              (37)        1 
======================================================================  ==========  ================  ======= 
Contributions by employer                                                      174                75      249 
======================================================================  ==========  ================  ======= 
Actuarial gains/(losses) recognised in OCI (1)                                 477              (64)      413 
======================================================================  ==========  ================  ======= 
Returns on plan assets excluding financing recognised in OCI (1)               265                57      322 
======================================================================  ==========  ================  ======= 
Other                                                                            -               (3)      (3) 
----------------------------------------------------------------------  ----------  ----------------  ------- 
At 31 December 2017                                                          2,108           (1,370)      738 
----------------------------------------------------------------------  ----------  ----------------  ------- 
 
Analysed as: 
======================================================================  ==========  ================  ======= 
Post-retirement scheme surpluses - included in non-current assets            2,108                17    2,125 
======================================================================  ==========  ================  ======= 
Post-retirement scheme deficits - included in non-current liabilities            -           (1,387)  (1,387) 
----------------------------------------------------------------------  ----------  ----------------  ------- 
                                                                             2,108           (1,370)      738 
----------------------------------------------------------------------  ----------  ----------------  ------- 
 

(1) The net actuarial gains in the UK arose principally due to changes in the yield curves used to value the assets and the liabilities.

   10   Contingent liabilities 

In January 2017, after full cooperation, the Company concluded deferred prosecution agreements with the SFO and the US Department of Justice and a leniency agreement with the MPF, the Brazilian federal prosecutors. Prosecutions of individuals may follow and enforcement action may be taken by other authorities. In addition, we could still be affected by actions from customers and customers' financiers. The Directors are not currently aware of any matters that are likely to lead to a financial loss, but cannot anticipate all the possible actions that may be taken or their potential consequences.

In connection with the sale of its products the Group will, on some occasions, provide financing support for its customers - generally in respect of civil aircraft. The Group's commitments relating to these financing arrangements are spread over many years, relate to a number of customers and a broad product portfolio and are generally secured on the asset subject to the financing. These include commitments of US$3.3bn (2016: US$3.2bn) (on a discounted basis) to provide borrowing facilities to enable customers to purchase aircraft (of which approximately US$390m (on a discounted basis) could be called during 2018). These facilities may only be used if the customer is unable to obtain financing elsewhere and are priced at a premium to the market rate. Consequently the Directors do not consider that there is a significant exposure arising from the provision of these facilities.

Commitments on delivered aircraft in excess of the amounts provided are shown in the table below. These are reported on a discounted basis at the Group's borrowing rate to reflect better the time span over which these exposures could arise. These amounts do not represent values that are expected to crystallise. The commitments are denominated in US dollars. As the Group does not generally adopt cash flow hedge accounting for future foreign exchange transactions, this amount is reported, together with the sterling equivalent at the reporting date spot rate. The values of aircraft providing security are based on advice from a specialist aircraft appraiser.

 
                                                          31 December 2017    31 December 2016 
                                                         ------------------  ------------------ 
                                                             GBPm        $m      GBPm        $m 
-------------------------------------------------------  --------  --------  --------  -------- 
Gross commitments                                             145       196       238       293 
-------------------------------------------------------  --------  --------  --------  -------- 
Value of security (1)                                        (41)      (55)     (103)     (126) 
-------------------------------------------------------  --------  --------  --------  -------- 
Indemnities                                                  (51)      (69)      (74)      (91) 
-------------------------------------------------------  --------  --------  --------  -------- 
Net commitments                                                53        72        61        76 
-------------------------------------------------------  --------  --------  --------  -------- 
Net commitments with security reduced by 20% (2)               64        86        86       106 
-------------------------------------------------------  --------  --------  --------  -------- 
(1) Security includes unrestricted cash collateral of:         22        29        38        47 
-------------------------------------------------------  --------  --------  --------  -------- 
 

(2) Although sensitivity calculations are complex, the reduction of the relevant security by 20% illustrates the sensitivity to changes in this assumption.

Contingent liabilities exist in respect of guarantees provided by the Group in the ordinary course of business for product delivery, performance and reliability. The Group has, in the normal course of business, entered into arrangements in respect of export finance, performance bonds, countertrade obligations and minor miscellaneous items. Various Group undertakings are parties to legal actions and claims which arise in the ordinary course of business, some of which are for substantial amounts. As a consequence of the insolvency of an insurer as previously reported, the Group is no longer fully insured against known and potential claims from employees who worked for certain of the Group's UK based businesses for a period prior to the acquisition of those businesses by the Group. While the outcome of some of these matters cannot precisely be foreseen, the Directors do not expect any of these arrangements, legal actions or claims, after allowing for provisions already made, to result in significant loss to the Group.

   11   Related party transactions 

Transactions with related parties are shown on page 120 of the 2017 Annual Report. Significant transactions in the current financial period are as follows:

 
                                                                        2017     2016 
                                                                        GBPm     GBPm 
-------------------------------------------------------------------  -------  ------- 
Sales of goods and services to joint ventures and associates           2,469    2,022 
-------------------------------------------------------------------  -------  ------- 
Purchases of goods and services from joint ventures and associates   (2,224)  (1,881) 
-------------------------------------------------------------------  -------  ------- 
 

Included in sales of goods and services to joint ventures and associates are sales of spare engines amounting to GBP418m (2016: GBP356m).

Profit recognised in the year on such sales amounted to GBP75m (2016: GBP119m), including profit on current year sales and recognition of profit deferred on similar sales in previous years. On an underlying basis (at actual achieved rates on settled derivative transactions), the amounts were GBP67m (2016: GBP97m).

   12   Acquisition 

On 19 December 2017, the Group completed the acquisition of the 53.1% of the shares of Industria de Turbo Propulsores SA (ITP Aero) owned by SENER Grupo de Ingenieria SA (SENER) which it did not already own.

The consideration of EUR718m is payable in eight quarterly instalments, commencing on 15 January 2018. At the Group's election, each instalment may be settled in either cash or Rolls-Royce Holdings plc shares. If the consideration is in shares, a 3% premium is applied. Interest is accrued on the outstanding balance based on LIBOR + 1.5%.

The fair value of the previous joint venture investment in ITP Aero of GBP204m was re-measured using a discounted cash flow methodology using judgement in estimating future cash flows, assessing the discount rate and establishing a non-controlling interest discount. This gave rise to a gain of GBP553m.

Given the proximity of the acquisition to the year end and as permitted by IFRS 3 Business Combinations, the fair value of acquired identifiable assets and liabilities have been presented on a provisional basis. Fair values were determined on the basis of an initial assessment performed by an independent professional expert prior to the acquisition date. Measurement techniques and estimation of future cash flows have been used to assess the value of the intangible assets at the date of acquisition. The total fair value of acquired identifiable assets and liabilities is GBP1,650m of which a significant value was allocated to intangible assets. The valuation indicated a bargain purchase of GBP245m, which has been recognised in the income statement.

The acquisition of the controlling interest in ITP Aero on 19 December 2017 did not have a significant impact on the Group's underlying results for the year.

Recognised amounts of identifiable assets acquired and liabilities assumed:

 
                                                         2017 
                                                         GBPm 
----------------------------------------------------  ------- 
Intangible assets                                       1,417 
====================================================  ======= 
Property, plant and equipment                             268 
====================================================  ======= 
Deferred tax assets                                       148 
====================================================  ======= 
Inventory                                                 316 
====================================================  ======= 
Trade and other receivables                               497 
====================================================  ======= 
Taxation recoverable                                        2 
====================================================  ======= 
Cash and cash equivalents                                 263 
====================================================  ======= 
Trade and other payables                                (625) 
====================================================  ======= 
Borrowings                                               (34) 
====================================================  ======= 
Other financial assets and liabilities                  (148) 
====================================================  ======= 
Deferred tax liability                                  (386) 
====================================================  ======= 
Provisions                                               (68) 
----------------------------------------------------  ------- 
Total identifiable assets and liabilities               1,650 
----------------------------------------------------  ------- 
Total consideration                                   (1,405) 
----------------------------------------------------  ------- 
Bargain purchase gain arising                             245 
----------------------------------------------------  ------- 
 
Consideration satisfied by: 
====================================================  ======= 
Deferred consideration to be paid in cash or shares       648 
====================================================  ======= 
Existing shareholding                                     757 
----------------------------------------------------  ======= 
                                                        1,405 
----------------------------------------------------  ------- 
Net cash outflow arising on acquisition: 
====================================================  ======= 
Cash consideration                                          - 
====================================================  ======= 
Less: cash and cash equivalents acquired                (263) 
----------------------------------------------------  ======= 
Cash inflow per the cash flow statement                 (263) 
----------------------------------------------------  ------- 
Identifiable intangible assets comprise: 
====================================================  ======= 
Technology, patents and licences                          245 
====================================================  ======= 
Customer relationships                                    833 
====================================================  ======= 
Trademark                                                  44 
====================================================  ======= 
In-process development                                     91 
====================================================  ======= 
Other                                                     204 
----------------------------------------------------  ======= 
                                                        1,417 
----------------------------------------------------  ------- 
 
   13   Derivation of summary funds flow statement 

The table below shows the derivation of the summary funds flow statement (lines marked *) on page 49 from the cash flow statement on page 73.

 
                                                   2017              2016 
===  ======================================  ----------------  ----------------  ===================================== 
                                               GBPm      GBPm    GBPm      GBPm   Source 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Underlying profit before tax (PBT) - 
 *     page 123                                         1,071               813 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Depreciation and impairment of property, 
   plant and equipment                          450               426             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Amortisation of intangible assets             430               628             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Impairment of goodwill                      -             (219)             Reversal of underlying adjustment 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Impairment of property, plant and 
      equipment                                 (6)                 -             Reversal of underlying adjustment 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Acquisition accounting                      (129)             (115)             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Depreciation and amortisation                       745               720 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Increase in inventories                     (235)             (161)             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
                                                                                  Reversal of underlying adjustment 
                                                                                  (included in GBP12m impairment of 
      Non-underlying impairment                 (6)                 -             assets) 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Decrease in trade and other 
   receivables/payables                         946               288             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Realised losses on settled foreign                                          Reported to underlying adjustment 
      exchange derivatives in financing       (173)             (162)             (note 2) 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Revaluation of trading assets                 (6)                67             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Movement on net working capital                     526                32 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Additions of intangible assets              (973)             (631)             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Purchases of property, plant and 
   equipment                                  (773)             (585)             Cash flow statement 
 ------------------------------------------  ======  --------  ======  --------  ------------------------------------- 
  Government grants received                     14                15             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Expenditure on property, plant and 
 *     equipment and intangible assets                (1,732)           (1,201) 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Realised losses on hedging instruments        475               426             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Net unrealised fair value to changes 
      to derivatives                             24                 -             Reversal of underlying adjustment 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Foreign exchange on contract accounting     (124)                77             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Exceptional restructuring                   (104)             (129)             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Other                                         (3)               (1)             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Underlying financing                          104               102             Reversal of underlying adjustment 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Loss on disposal of property, plant and 
   equipment                                     11                 5             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
                                                                                  Joint venture dividends less share 
      Joint ventures                           (52)              (43)             of results - cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Increase in provisions                         58                44             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Cash flows on other financial assets and 
   liabilities included in underlying 
   operating profit                           (488)             (446)             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Share based payments                           34                35             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Additions of unlisted investments         (4)                 -             Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Disposal of intangible assets                   7                 8             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Disposal of property, plant and equipment       4                 8             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Investments in joint ventures and 
   associates                                  (48)              (30)             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
                                                                                  Interest received and paid - cash 
      Net interest                             (53)              (72)             flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Net funds of joint ventures                                                 Net cash and borrowings reclassified 
      reclassified to joint operations            -               (4)             - cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Other                                             (159)                20 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Trading cash flow                                   451               344 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Net defined benefit plans - underlying 
   operating charge                             240               204             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
  Cash funding of defined benefit plans       (249)             (271)             Cash flow statement 
 ------------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Contributions to defined benefit 
       schemes in excess of underlying PBT 
 *     charge                                             (9)              (67) 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Tax                                               (180)             (157)   Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Free cash flow                                      262               120 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Movements on balances with parent 
 *     company                                          (220)             (321)   Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Payment of penalties to investigating 
      authorities                                       (286)                 -   Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Acquisition of ITP Aero                             229                 -   Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Other acquisitions and disposals                   (17)             (153)   Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
      Other                                                 8                 - 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Foreign exchange                                   (59)               240   Cash flow statement 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 *    Change in net funds                                (83)             (114) 
---  --------------------------------------  ------  --------  ------  --------  ------------------------------------- 
 

Free cash flow is a measure of financial performance of the business's cash flow to see what is available for distribution among those stakeholders funding the business (including debt holders and shareholders). Free cash flow is calculated as trading cash flow less recurring tax and post-employment benefit expenses excluding capital expenditures, payments made to shareholders, amounts spent (or received) on business acquisitions and foreign exchange changes on net funds. The Board considers that free cash flow reflects cash generated from the Group's underlying trading.

 
                                                  2017            2016 
==========================================  ---------------  --------------  ========================================= 
                                               GBPm    GBPm    GBPm    GBPm   Source 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
 Reported operating profit                            1,287              44 
---------------------------------------------------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 Realised losses on hedging instruments       (475)           (426)           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
 Net unrealised fair value to changes to                                      Reported to underlying adjustment (note 
 derivatives                                   (24)               -           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 Foreign exchange on contract accounting        124            (77)           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
 Revaluation of trading assets and                                            Reported to underlying adjustment (note 
 liabilities                                      6            (67)           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 Effect of acquisition accounting               129             115           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 UK pension restructuring                         -             306           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 Impairments                                     24             219           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 Exceptional restructuring                      104             129           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
 Accrual for deferred prosecution                                             Reported to underlying adjustment (note 
 agreement penalties                              -             671           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
                                                                              Reported to underlying adjustment (note 
 Other                                            -               1           2) 
------------------------------------------  -------  ------  ------  ------  ----------------------------------------- 
 Adjustments to reported operating profit             (112)             871 
---------------------------------------------------  ------  ------  ------  ----------------------------------------- 
 Underlying profit before financing                   1,175             915 
---------------------------------------------------  ------  ------  ------  ----------------------------------------- 
 Underlying financing                                 (104)           (102)   Underlying income statement (note 2) 
---------------------------------------------------  ------  ------  ------  ----------------------------------------- 
 Underlying profit before tax                         1,071             813 
---------------------------------------------------  ------  ------  ------  ----------------------------------------- 
 

The table below shows a reconciliation of free cash flow to the change in cash and cash equivalents presented in the Consolidated cash flow statement on page 74.

 
                                                                  2017          2016 
                                                              ------------  ------------ 
                                                               GBPm   GBPm   GBPm   GBPm 
------------------------------------------------------------  -----  -----  -----  ----- 
Change in cash and cash equivalents                                    228         (691) 
------------------------------------------------------------  -----  -----  -----  ----- 
Returns to shareholders                                                220           321 
------------------------------------------------------------  -----  -----  -----  ----- 
Net cash flow from changes in borrowings and finance leases          (200)           345 
------------------------------------------------------------  -----  -----  -----  ----- 
Increase/decrease in short-term investments                              -             1 
------------------------------------------------------------  -----  -----  -----  ----- 
  Acquisition of business                                     (263)             6 
------------------------------------------------------------  -----  -----  -----  ----- 
  Consolidation of previously unconsolidated subsidiary         (1)             - 
------------------------------------------------------------  -----  -----  -----  ----- 
  Increase in share in joint ventures                             -         (154) 
------------------------------------------------------------  -----  -----  -----  ----- 
  Debt of joint ventures reclassified as joint operations         -           (9) 
------------------------------------------------------------  -----  -----  -----  ----- 
  Disposal of other businesses                                    -           (7) 
------------------------------------------------------------  -----  -----  -----  ----- 
Changes in group structure                                           (264)           144 
------------------------------------------------------------  -----  -----  -----  ----- 
Payment of deferred prosecution agreement penalties                    286             - 
------------------------------------------------------------  -----  -----  -----  ----- 
Other                                                                  (8)             - 
------------------------------------------------------------  -----  -----  -----  ----- 
Free cash flow                                                         262           120 
------------------------------------------------------------  -----  -----  -----  ----- 
Exclude cash outflow of ITP Aero                                        14             - 
------------------------------------------------------------  -----  -----  -----  ----- 
Free cash flow excluding ITP Aero                                      276           120 
------------------------------------------------------------  -----  -----  -----  ----- 
 
   14   Impact of adoption of IFRS 15 

The segmental analysis shown in note 2 would have been as follows under the IFRS 15 policies set out in note 1:

 
                              Civil  Defence  Power Systems  Marine  Nuclear  Inter-segment  Total reportable segments 
                               GBPm     GBPm           GBPm    GBPm     GBPm           GBPm                       GBPm 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Year ended 31 December 2017 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Underlying revenue from sale 
 of original equipment        2,862      911          1,825     539      377           (27)                      6,487 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Underlying revenue from 
 aftermarket services         3,671    1,287            896     476      430           (37)                      6,723 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Total underlying revenue at 
 2016 exchange rates          6,533    2,198          2,721   1,015      807           (64)                     13,210 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Translation to 2017 exchange 
 rates                           80       84            198      60       11            (5)                        428 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Total underlying revenue at 
 2017 exchange rates          6,613    2,282          2,919   1,075      818           (69)                     13,638 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Gross profit                    350      551            786     213      131              -                      2,031 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Commercial and 
 administrative costs         (370)    (126)          (310)   (193)     (71)              -                    (1,070) 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Research and development 
 costs                        (442)     (77)          (165)    (44)     (23)              -                      (751) 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Share of results of joint 
 ventures and associates        109        7            (3)       -        -              -                        113 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Underlying operating 
 profit/(loss) at 2016 
 exchange rates               (353)      355            308    (24)       37              -                        323 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Translation to 2017 exchange 
 rates                           23       15             23     (2)        1              -                         60 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Underlying operating 
 profit/(loss) at 2017 
 exchange rates               (330)      370            331    (26)       38              -                        383 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
2017 accounting policies 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Total underlying revenue      8,023    2,275          2,923   1,077      818           (70)                     15,046 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
Underlying operating profit     520      374            330    (25)       38              -                      1,237 
----------------------------  -----  -------  -------------  ------  -------  -------------  ------------------------- 
 
 
Reconciliation                                                                                         Group at actual 
to reported                                                               Underlying                          exchange 
results                     Total            Other                   adjustments and                      rates - 2017 
                       reportable   businesses and            Total          foreign  Group at actual       accounting 
                         segments        corporate       underlying         exchange   exchange rates         policies 
                             GBPm             GBPm             GBPm             GBPm             GBPm             GBPm 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Year ended 31 
December 2017 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Revenue from 
 sale of 
 original 
 equipment                  6,487               22            6,509              771            7,280            8,090 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Revenue from 
 aftermarket 
 services                   6,723               20            6,743              775            7,518            8,217 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Total underlying 
 revenue at 2016 
 exchange rates            13,210               42           13,252            1,546           14,798           16,307 
================  ===============  ===============  ===============  ===============  ===============  =============== 
Translation to 
 2017 exchange 
 rates                        428                2              430            (430)                -                - 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Total revenue at 
 2017 exchange 
 rates                     13,638               44           13,682            1,116           14,798           16,307 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Gross profit                2,031                4            2,035              244            2,279            3,173 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Commercial and 
 administrative 
 costs                    (1,070)             (54)          (1,124)             (98)          (1,222)          (1,222) 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Research and 
 development 
 costs                      (751)                -            (751)             (83)            (834)            (795) 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Share of results 
 of joint 
 ventures and 
 associates                   113             (10)              103               29              132              131 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Operating 
 profit/(loss) 
 at 2016 
 exchange rates               323             (60)              263               92              355            1,287 
----------------  ===============  ---------------  ---------------  ---------------  ---------------  --------------- 
Translation to 
 2017 exchange 
 rates                         60              (2)               58             (58)                -                - 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Operating 
 profit/(loss) 
 at 2017 
 exchange rates               383             (62)              321               34              355            1,287 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Gains arising on 
 the acquisition 
 of ITP Aero                    -                -                -              798              798              798 
----------------  --------------- 
Profit/(loss) 
 before 
 financing and 
 taxation                     383             (62)              321              832            1,153            2,085 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Net financing                                (112)            (112)            2,966            2,854            2,812 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Profit/(loss) 
 before taxation                             (174)              209            3,798            4,007            4,897 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Taxation                                     (166)            (166)            (381)            (547)            (689) 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
Profit for the 
 year                                                            43            3,417            3,460            4,208 
----------------  ---------------  ---------------  ---------------  ---------------  ---------------  --------------- 
 
 
Underlying adjustments                                                                 2017 
                                                             Revenue  Profit before financing  Net financing  Taxation 
                                                                GBPm                     GBPm           GBPm      GBPm 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Underlying performance                                        13,682                      321          (112)     (166) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Recognise revenue at exchange rate on date of transaction      1,116                        -              -         - 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Realised (gains)/losses on settled derivative contracts            -                      453            195     (111) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Net unrealised fair value changes to derivative contracts          -                       24          2,648     (463) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Effect of currency on contract accounting                          -                    (180)              -        21 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Revaluation of trading assets and liabilities                      -                      (6)            113      (12) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Financial RRSAs - foreign exchange differences and changes 
 in forecast payments                                              -                        -             11       (3) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Effect of acquisition accounting                                   -                    (129)              -        35 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Impairment of assets                                               -                     (12)              -         - 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Net post-retirement scheme financing                               -                        -              1       (1) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Exceptional restructuring                                          -                    (104)              -        31 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Gains arising on the acquisition of ITP Aero                       -                      798              -         - 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Consolidation of previously non-consolidated subsidiary            -                     (12)              -         - 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Other                                                              -                        -            (2)         9 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Recognition of advance corporation tax                             -                        -              -       163 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Reduction in corporate tax rates                                   -                        -              -      (50) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
Total underlying adjustments                                   1,116                      832          2,966     (381) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
 
Reported per consolidated income statement                    14,798                    1,153          2,854     (547) 
----------------------------------------------------------  --------  -----------------------  -------------  -------- 
 

As processes and procedures are further embedded during 2018, it is possible that some changes to the information above may result.

This information is provided by RNS

The company news service from the London Stock Exchange

END

ACSGGUMGCUPRGAR

(END) Dow Jones Newswires

April 18, 2018 11:24 ET (15:24 GMT)

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