RNS Number:0428U
Keller Group PLC
9 January 2004

                    BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:

   KELLER GROUP PLC


2. NAME OF SCHEME:

   KELLER GROUP PLC EXECUTIVE SHARE OPTION SCHEME 1994


3. PERIOD OF RETURN:     FROM:            TO:

                         01/07/03         31/12/03


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:

   25,000 OF WHICH 5,000 LAPSED


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:

   NIL


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:

   25,000 OF WHICH 5,000 LAPSED


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION:

   1,000,000 10P ORDINARY SHARES ADMITTED ON 24 APRIL 1998

PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.

   65,069,750

CONTACT FOR QUERIES

NAME:                    MRS JACKIE HOLMAN

TELEPHONE:               020 8341 6424


                    BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:

   KELLER GROUP PLC


2. NAME OF SCHEME:

   KELLER GROUP PLC APPROVED COMPANY SHARE OPTION PLAN AND KELLER GROUP PLC
   UNAPPROVED COMPANY SHARE OPTION PLAN


3. PERIOD OF RETURN:     FROM:            TO:

                         01/07/03         31/12/03


4. NUMBER AND CLASS OF SHARES(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:

   2,990,000


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:

   NIL


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:

   2,990,000


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION:

   3,000,000 10P ORDINARY SHARES ADMITTED IN JULY 2002

PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.

   65,069,750

CONTACT FOR QUERIES

NAME:                    MRS JACKIE HOLMAN

TELEPHONE:               020 8341 6424


                      This information is provided by RNS
            The company news service from the London Stock Exchange

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