News United Microelectronics Corporation

Equities

2303

TW0002303005

Semiconductors

End-of-day quote Taiwan S.E. Other stock markets 2026-04-15			5-day change	1st Jan Change
62.10 ^TWD	+4.02%		+2.99%	+26.09%

Apr. 08	United Microelectronics Corporation Announces Unaudited Consolidated Sales Results for the Month and Year to Date Ended March 2026	CI
Apr. 08	United Microelectronics Reports Higher March Sales	MT

All News

Apr. 08	United Microelectronics Corporation Announces Unaudited Consolidated Sales Results for the Month and Year to Date Ended March 2026	CI
Apr. 08	United Microelectronics Reports Higher March Sales	MT
Apr. 08	Oil Tumbles, Stocks Surge as Markets Greet U.S.-Iran Cease-Fire with Optimism	DJ
Apr. 08	UMC Reports Sales for March 2026	BU
Apr. 07	Asian Chip Stocks Rally on U.S.-Iran Cease-Fire	DJ
Mar. 16	HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment	AQ
Mar. 13	HyperLight Corporation, United Microelectronics Corporation, Wavetek Microelectronics Corporation And Jabil Inc. Collaborate To Accelerate TFLN Photonics Deployment For Data Center Scale	CI
Mar. 13	United Microelectronics, HyperLight, Jabil Partner on Data Center Photonics	MT
Mar. 13	HyperLight and UMC Collaborate with Jabil to Bring TFLN Photonics to Data-Center Scale Deployment	BU
Mar. 11	Hyperlight, Umc and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of Tfln Chiplet Platform	CI
Mar. 11	United Microelectronics, Wavetek, HyperLight to Scale Production of Photonics for AI Infrastructure	MT
Mar. 11	HyperLight, UMC, and Wavetek Announce Strategic Partnership for High-Volume Foundry Production of TFLN Chiplet™ Platform	BU
Mar. 11	Adeia Inc. and United Microelectronics Corporation Expand and Renew Intellectual Property Licensing Relationship	CI
Mar. 11	Adeia, United Microelectronics Expand Intellectual Property Licensing Partnership	MT
Mar. 05	United Microelectronics Corporation Reports Unaudited Consolidated Net Sales Results for the Month of February 2026	CI
Mar. 05	United Microelectronics Reports 6.3% Increase in February Sales	MT
Mar. 05	UMC Reports Sales for February 2026	BU
Mar. 04	United Microelectronics : Infineon and UMC Partner in Driving Decarbonization Across the Supply Chain	PU
Feb. 25	United Microelectronics : UMC Board of Directors Announces Proposals for its Annual Shareholders Meeting	PU
Feb. 25	United Microelectronics says 2025 net profit T$41.7 bln	RE
Feb. 24	United Microelectronics Corp. Appoints Ming Hsu as President and Chief Operating Officer	CI
Feb. 24	United Microelectronics Corp. Appoints Jason Wang as New Chief Executive Officer	CI
Feb. 24	United Microelectronics Corp. Elects SC Chien as Chairman of Unimicron Technology	CI
Feb. 24	United Microelectronics Corporation Announces Change of Representative of Juristic-Person Director, Effective February 24, 2026	CI
Feb. 23	United Microelectronics : UMC Again Ranks Top 1% in the Semiconductor Industry in S&P Global Sustainability Yearbook 2026	PU