United Microelectronics Logo

United Microelectronics

🇹🇼
2303
TW0002303005

United Microelectronics (UMC) is a global leading semiconductor foundry headquartered in Taiwan. The company provides advanced wafer manufacturing services for the production of integrated circuits (ICs). UMC specializes in diverse process technologies and supports customers with the contract manufacturing of their chips for a wide range of electronic applications.

Next Quarterly Earnings

Monday, July 6, 2026
CW 28
Pre-Market
Today

Stock Price

All Dates

Company Information

Name
United Microelectronics
Ticker Symbol
2303
ISIN
TW0002303005
Country
🇹🇼
Taiwan, Province of China