United Microelectronics Corp.

Semiconductors • Technology • Hsinchu City, Taiwan • UMC (NYQ)

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. The company manufactures and sells integrated circuits. It offers backend and design support services for mobile and wireless communications, IoT and wearables, computing and data processing, and automotive markets. The company also provides venture capital and marketing support; consulting and advisory; energy technical; solar engineering integrated design; research and development services; and insurance services. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.

886 3 578 2258 Hsinchu Science Park, Taiwan

Stock Performance (90 Days)

Data through Dec 29, 2025

Price updates on page refresh. Intraday quotes available during market hours (9:30 AM - 4:00 PM EST).

Layoff History

No layoff events recorded for this company.

Recent News

United Microelectronics Corp: Quiet Strength Or Topping Out? What UMC’s Stock Is Really Signaling - AD HOC NEWS

AD HOC NEWS • Jan 7

United Microelectronics: The Foundation Supporting The Rally Is Not As Solid As It Needs To Be (NYSE:UMC) - Seeking Alpha

Seeking Alpha • Dec 18

United Microelectronics (NYSE:UMC) Stock Crosses Above Two Hundred Day Moving Average - Should You Sell? - MarketBeat

MarketBeat • Dec 30

Should Value Investors Buy United Microelectronics (UMC) Stock? - Yahoo Finance

Yahoo Finance • Jul 28

United Microelectronics Invests NT$1.26 Billion in New Equipment to Boost Production and R&D - The Globe and Mail

The Globe and Mail • Jan 1

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Frequently Asked Questions

Has UNITED MICROELECTRONICS CORP had layoffs?

No layoff events have been recorded for UNITED MICROELECTRONICS CORP in our database. This could mean the company has not conducted significant layoffs, or any layoffs have not been publicly reported.

What industry is UNITED MICROELECTRONICS CORP in?

UNITED MICROELECTRONICS CORP operates in the Semiconductors industry, within the Technology sector.

Is UNITED MICROELECTRONICS CORP a publicly traded company?

Yes, UNITED MICROELECTRONICS CORP is publicly traded under the ticker symbol UMC on the NYQ. The company has a market capitalization of approximately $20.03 billion.

Where is UNITED MICROELECTRONICS CORP headquartered?

UNITED MICROELECTRONICS CORP is headquartered in Hsinchu City, Taiwan at Hsinchu Science Park, Taiwan.

Disclaimer

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