United Microelectronics Corporation (UMC)

United Microelectronics Corporation (UMC) is a semiconductor foundry that manufactures integrated circuits on behalf of fabless design companies and other customers using both advanced and specialty process technologies. Its production supports applications in mobile communications, consumer electronics, automotive, and industrial markets. The company operates multiple fabrication plants, primarily in Taiwan, and offers manufacturing capacity as a service to the semiconductor industry.

Market
NYSE
Sector
Technology
Trend
Neutral
Last close
20.77 (+4.58% on the day)
MA50
20.86
MA200
14.1
52-week range
6.64–27.53
Market cap
49.9B USD
P/E
19.12
Dividend yield
13.14%
Data as of
2026-09-04
Quarterly revenue and earnings, millions of TWD
QuarterRevenueYoY %EarningsYoY %
Q2 202558,757.78,902.5
Q3 202559,12714,982.1
Q4 202561,809.58,699
Q1 202661,037.916,171.5
Q2 202668,732.717%42,260374.7%

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