Taiwan Semiconductor Manufacturing Company Limited announced that at its AGM held on June 4, 2024 approved board changes. Title and name of the previous position holder: Director: Mark Liu, Independent Director: Kok-Choo Chen, Independent Director: Yancey Hai. Resume of the previous position holder: Director: Mark Liu - Chairman, TSMC, Independent Director: Kok-Choo Chen- Independent Director, TSMC, Independent Director: Yancey Hai- Independent Director, TSMC.

Title and name of the new position holder: Independent Director: Ursula M. Burns, Independent Director: Lynn L. Elsenhans, Independent Director: Chuan Lin. Resume of the new position holder: Independent Director: Ursula M. Burns, Non-Executive Chairwoman, Teneo Holdings LLC, U.S. (a non-public company) Independent Non-Executive Director, IHS Holding Ltd., Cayman Islands Director, Uber Technologies Inc., U.S. Director, Endeavor Group Holdings Inc., U.S. Founding Partner, Integrum Holdings LP, U.S. Vice Chair, Advisory Council on Supply Chain Competitiveness (ACSCC), U.S. Department of Commerce Trustee, Ford Foundation Trustee, Massachusetts Institute of Technology (MIT) Corp. Trustee, Metropolitan Museum of Art Trustee, Mayo Clinic Member, G7 Gender Equality Advisory Council.

Independent Director: Lynn L. Elsenhans, Independent Director and Governance & Corporate Responsibility Committee Chair, Baker Hughes Company, U.S. Independent Non-Executive Director and Audit Committee Chair, Saudi Arabian Oil Co. Independent Director, Peter Kiewit and Sons Inc., U.S. (a non-public company). Independent Director: Chuan Lin, Chairman, TTY Biopharm Company Limited Chairman, TSH Biopharm Corporation Limited (Representative of TTY Biopharm Company Limited) Independent Director, Pegatron Corporation Senior Advisor to the President.

Reason for the change: Election of TSMC 16th Board of Directors. Effective date of the new appointment is June 4, 2024. Original term is from July 26, 2021 to July 25, 2024.