In 2020, UMC consolidated revenues grew 19.3% year on year to NT$176.8 billion. In 2020, UMC's gross margin was 22.1% with an operating margin of 12.5%, resulting in an earnings per share of NT$2.42.
4Q 2021 Earnings Release & Investor Conference Call1/25/2022
January 2022, Monthly Sales Announcement2/10/2022*
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