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CIK 0001033767 · Large accelerated filer

UNITED MICROELECTRONICS CORP

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Ticker
UMC
Exchange
NYSE
Industry
Semiconductors & Related Devices
FY end
Dec 31
Incorporated
Taiwan
Entity type
other
Phone
886-2-2658-9168
Business address
8F, NO.68, SEC. 1, NEIHU RD.,, TAIPEI, Taiwan, 11493
  1. SD Other Specialized Disclosure
  2. SD Other Specialized Disclosure
  3. S-8 Other Securities Offered to Employees in Benefit Plans
  4. SD Other Specialized Disclosure
  5. SD Other Specialized Disclosure
  6. S-8 Other Securities Offered to Employees in Benefit Plans
  7. F-6 POS Other F-6 POS
  8. SD Other Specialized Disclosure
  9. SD Other Specialized Disclosure
  10. SD Other Specialized Disclosure
  11. SD Other Specialized Disclosure
  12. SD Other Specialized Disclosure
  13. SD Other Specialized Disclosure
  14. F-6 POS Other F-6 POS
  15. SD Other Specialized Disclosure
  16. SD Other Specialized Disclosure
  17. SD Other Specialized Disclosure
  18. F-6EF Other F-6EF
  19. EFFECT Other Notice of Effectiveness
  20. F-6 Other Registration of American Depositary Receipt Shares

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