Annual and Transition Report (foreign Private Issuer) (20-f)
April 29 2021 - 5:52AM
Edgar (US Regulatory)
This regulatory filing was too large to post into our database. Please use the link below to view the original filing on the Securities and Exchange Commission's website.
https://www.sec.gov/Archives/edgar/data/0001033767/000156459021021578/0001564590-21-021578-index.htm
United Microelectronics (NYSE:UMC)
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