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CSR
2022-06-23

UMC’s climate goals validated by Science Based Targets initiative (SBTi)
Confirms pathway to achieve net zero emission by 2050
Investor
2022-05-27

UMC Shareholders Approve NT$3 Cash Dividend at Annual Shareholders’ Meeting
Corporate
2022-04-29

UMC Ranked Top 5% in Corporate Governance Evaluation for 8th Consecutive Year
Investor
2022-04-28

UMC Files Form 20-F for 2021 with US Securities and Exchange Commission
Investor
2022-04-27

UMC 1Q 2022 Financial Results
Corporate
2022-04-26

DENSO and USJC Collaborate on Automotive Power Semiconductors
An IGBT production line will be established at USJC, the Japan fab subsidiary of UMC
Investor
2022-02-24

UMC Board of Directors Announces Proposals for its Annual Shareholders Meeting
Corporate
2022-02-24

UMC announces new 22nm wafer fab in Singapore
Corporate
2022-02-24

UMC’s HeJian fab resumes production
Corporate
2022-02-14

UMC’s HeJian fab temporarily suspends production as employees test for COVID-19 infection
Events
2022-02-09

UMC awarded Gold Class in S&P Global Sustainability Yearbook
Corporate
2022-01-27

Taiwan's Intellectual Property and Commercial Court Announced Its Ruling on UMC and Other Defendants with Respect to Micron Case
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