In 2021, UMC consolidated revenues grew 20.5% year on year to NT$213 billion. In 2021, UMC's gross margin was 33.8% with an operating margin of 24.3%, resulting in an earnings per share of NT$4.57.

Other Resources

UMC is listed on both the Taiwan Stock Exchange and the New York Stock Exchange.

 

Taiwan Stock Exchange

Stock ticker: 2303

New York Stock Exchange

Stock ticker: UMC

2303 TWSE Stock Quote

UMC ADR Stock Quote

Market Observation Post System (MOPS)

U.S SEC Filings (EDGAR)

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Common Stock Transfer Agent
Horizon Securities
ADR Depositary Bank
J.P. Morgan Depositary Receipts
  • 383 Madison Avenue, 11th Floor New York, NY10179, U.S.A.
  • Toll free in the USA : 1-800-990-1135
  • Outside the USA : 1-651-453-2128
  • http://www.adr.com
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