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United Microelectronics Corp. engages in the semiconductor foundry business. It offers complementary metal-oxide semiconductor (CMOS) logic wafers, mixed signal wafers, radio frequency complementary metal-oxide semiconductor wafers, embedded memory products, high voltage integrated circuits (ICs), and complementary metal-oxide semiconductor image sensors. Read More The company was founded on May 22, 1980 and is headquartered in Hsinchu, Taiwan.
52 Week High
52 Week Low
— per share
Expected Apr 27, Pre-Market