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UMC Files Form 20-F for 2017 with US Securities and Exchange Commission

United Microelectronics Corporation (NEW)  (UMC) 
US:NYSE Investor Relations: umc.com/english/investors/index.asp
PDF TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE:UMC)(TWSE:2303) (“UMC”), today filed its 2017 annual report on Form 20-F with t [Read more]