台积电 TSM

C.C. Wei is the Chairman and Chief Executive Officer. Dr. C.C. Wei was our Vice Chairman and Chief Executive Officer from June 2018 to June 2024, President and Co-Chief Executive Officer from November 2013 to June 2018, Executive Vice President and Co-Chief Operating Officer from March 2012 to November 2013, Senior Vice President of Business Development from 2009 to 2012, and Senior Vice President of Mainstream Technology Business from 2008 to 2009, and Senior Vice President of Operations I from 2005 to 2008. He served in a number of executive positions at TSMC Fabs and the Operations organization from 1998 to 2005. Before joining us in 1998, he was Senior Vice President of Technology at Chartered Semiconductor Manufacturing Ltd. in Singapore and Senior Manager for Logic and SRAM technology development at STMicroelectronics N.V. in Texas. Dr. Wei served as the Chairman of Taiwan Semiconductor Industry Association from 2017 to 2019. He holds a Ph.D. in electrical engineering from Yale University.

Wendell Huang is our Senior Vice President of Finance and Chief Financial Officer/ Spokesperson. He was promoted to Senior Vice President in February 2024. Prior to that, he was Vice President of Finance and Chief Financial Officer/ Spokesperson from September 2019 to February 2024, Deputy Chief Financial Officer from January 2019 to August 2019, and Senior Director of Finance Division from 2010 to 2018. Prior to joining us in 1999, he was Vice President of Corporate Finance at ING Barings. He holds an MBA from Cornell University.

Chuan Lin is an independent director. Dr. Chuan Lin has plenty of industrial, public service, academy and international affairs experience. He previously served as a research fellow of Chung-Hua Institution for Economic Research, the Professor and Department Chair of Public Finance of National Chengchi University, the Director General of the Bureau of Finance of Taipei City Government, the Minister of the Directorate General of Budget of Accounting and Statistics of Executive Yuan, the Minister of Finance and Premier of Executive Yuan. Dr. Lin also served as the Chairman of Vanguard International Semiconductor Corp., an independent director of Casetek Holdings Ltd. and of Inotera Memories, Inc., a director of PharmaEngine, Inc. and of Chartis Taiwan Insurance Co., Ltd., and the CEO of New Frontier Foundation. Currently, Dr. Lin is the Chairman of TTY Biopharm Company Ltd. and of TSH Biopharm Corporation Ltd. (Representative of TTY Biopharm Company Ltd.), an independent director of Pegatron Corp. and a senior advisor to the President of the Republic of China (Taiwan). Dr. Lin holds a bachelor's degree in economics from Fu Jen Catholic University, a master's degree in public finance from National Chengchi University and a Ph.D. in economics from University of Illinois Urbana-Champaign in the United States.

L. Rafael Reif is an independent director. Dr. L. Rafael Reif is currently the President Emeritus of the Massachusetts Institute of Technology (MIT). Dr. Reif was the President of MIT from 2012 to 2022. Since 1980, he held a number of faculty positions at MIT, including Provost, Head of the Department of Electrical Engineering and Computer Science (EECS), Associate Department Head of Electrical Engineering, Director of Microsystems Technology Laboratories, and Fariborz Maseeh Professor of Emerging Technology. Dr. Reif is an elected member of the American Academy of Arts and Sciences, of the National Academy of Engineering and of the Chinese Academy of Engineering, a fellow of the National Academy of Inventors, and also belongs to Tau Beta Pi, the Electrochemical Society and the IEEE. In addition, he is the inventor or co-inventor of 13 patents, has edited or co-edited five books and has supervised 38 doctoral theses to date. Currently, Dr. Reif is also the co-chair of the Growth Technical Advisory Board of Applied Materials, Inc., a director of Engine No. 1 LP. (a non-public company), of Council on Foreign Relations and of Waverley Street Foundation, all in the United States, a member of the Board of Trustees of Carnegie Endowment for International Peace in the United States, of Instituto Tecnologico de Monterrey in Mexico, and of Massachusetts General Hospital, and the Ray and Maria Stata Professor of Electrical Engineering and Computer Science of MIT. Dr. Reif holds a master's degree and a Ph.D. in electrical engineering from Stanford University, an honorary Doctor of Laws degree from the Chinese University of Hong Kong, and honorary doctorates from Tsinghua University, the Technion and Arizona State University, and University of Miami.

Ursula M. Burns is an independent director. Ms. Ursula M. Burns was the Chairwoman of the Board of Xerox Corporation from 2010 to 2017 and Chief Executive Officer from 2009 to 2016, after having been appointed President in 2007. She was the Chairwoman and CEO of VEON Ltd. in the Netherlands from 2018 to 2020. She also served as a director of Boston Scientific Corp. and of American Express Company, both in the United States, of Nestle S.A. in Switzerland, of ExxonMobil Corp. and of Endeavor Group Holdings, Inc., both in the United States, and the Executive Chairwoman of Plum Acquisition Corp. I in the United States. Ms. Burns was the Leader of the White House National Program on Science, Technology, Engineering and Math (STEM), the Chair of President's Export Council, and the Vice Chair of Advisory Council on Supply Chain Competitiveness (ACSCC) of U.S. Department of Commerce from 2022 to 2024. Currently, Ms. Burns is the Non-Executive Chairwoman of Teneo Holdings LLC (a non-public company) in the United States, an independent non-executive director of IHS Holding Ltd. in Cayman Islands, a director of Uber Technologies Inc. in the United States, and the Founding Partner of Integrum Holdings LP in the United States. She also serves as a Trustee of Ford Foundation, of Massachusetts Institute of Technology (MIT) Corp., of Metropolitan Museum of Art and of Mayo Clinic. Ms. Burns is a member of the National Academy of Engineering, of the American Academy of Arts and Sciences, and of the Royal Academy of Engineering. She was a member of G7 Gender Equality Advisory Council. She holds a bachelor's degree in mechanical engineering from the Polytechnic Institute of New York University and a master's degree in mechanical engineering from Columbia University.

Moshe N. Gavrielov is an independent director. Mr. Moshe N. Gavrielov served as President and CEO of Xilinx, Inc. in the United States from January 2008 to January 2018 and as a director of Xilinx, Inc. from February 2008 to January 2018. Prior to that, he served at Cadence Design Systems, Inc. in the United States as Executive Vice President and General Manager of the Verification Division from April 2005 to November 2007, and CEO of Verisity, Ltd. in the United States from March 1998 to April 2005. He also served at a variety of executive management positions in LSI Logic Corp. in the United States for nearly 10 years, and engineering and engineering management positions in National Semiconductor Corporation and Digital Equipment Corporation, both in the United States. He also served as the Executive Chairman of Wind River Systems, Inc. and an Advisor to Matrix Capital Management Company LP, both in the United States. Currently, Mr. Gavrielov is the Chairman of SiMa Technologies, Inc. (a non-public company) in the United States and of Foretellix, Ltd. (a non-public company) in Israel, and an independent director of NXP Semiconductors N.V. in the Netherlands, and of Cadence Design Systems, Inc. in the United States. Mr. Gavrielov holds a bachelor's degree in electrical engineering and a master's degree in computer science from Technion - Israel Institute of Technology.

Michael R. Splinter is an independent director. Mr. Michael R. Splinter served as Chief Executive Officer of Applied Materials from 2003 to 2012 and as Chairman of the Board of Directors since 2009 and retired in June 2015. Prior to that, he served at Intel Corp. as Executive Vice President of Sales and Marketing from 2001 to 2003, and Executive Vice President of Technology and Manufacturing group from 1996 to 2001. He also served as a director of Silicon Valley Leadership Group, SEMI, Meyer Burger Technology Ltd. in Switzerland, University of Wisconsin Foundation and Pica8 Inc. in the United States, and the Chairman of the Board of NASDAQ, Inc. and US-Taiwan Business Council, an independent director and Compensation Committee Chair of Gogoro Inc. in Cayman Islands, and the Chair of Industrial Advisory Committee of National Institute of Standards and Technology of U.S. Department of Commerce. Mr. Splinter currently serves as the lead independent director of NASDAQ, Inc., an independent director, Compensation Committee Chair and Nominating and Corporate Governance Committee member of Tigo Energy, Inc. and General Partner of WISC Partners LP. and of MRS Business and Technology Advisors (a non-public company), all in the United States. Mr. Splinter serves as an independent director of Kioxia Holdings Corp. (a non-public company) in Japan. He also serves as Chair of Board of Trustees of Natcast in the United States. He is a member of the National Academy of Engineering. Mr. Splinter holds a master's degree in electrical engineering, and an honorary Ph.D. in engineering from the University of Wisconsin-Madison.

Lynn L. Elsenhans is an independent director. Ms. Lynn L. Elsenhans was the Chairwoman and CEO of Sunoco, Inc. and Sunoco Logistics Partners L.P., serving Sunoco from 2008 to 2012. Ms. Elsenhans previously spent most of her career in a variety of leadership and general management roles at Royal Dutch Shell in Houston, Singapore, and London. Her senior executive roles included the Executive Vice President of Global Manufacturing, the President and CEO of Shell Oil Products US, and the President of Shell Oil Company and US Country Chair. She was an independent director of International Paper Company and of Flowserve Corporation, both in the United States, and of GlaxoSmithKline plc in the United Kingdom. She is currently an independent non-executive director and a member of Audit Committee, and of Nomination Committee of Saudi Arabian Oil Co. in the Kingdom of Saudi Arabia, an independent director and Governance and Corporate Responsibility Chair of Baker Hughes Company in the United States (and was a director and committee chair of predecessor companies Baker Hughes Inc and Baker Hughes, a GE Company), and an independent director of Peter Kiewit and Sons, Inc. (a U.S. non-public company). Ms. Elsenhans holds a bachelor's degree in applied mathematics from Rice University and a master's degree in business administration from Harvard University.

Sir Peter L. Bonfield is an independent director. Sir Peter L. Bonfield was the Chief Executive Officer and Chairman of the Executive Committee of British Telecommunications from January 1996 to January 2002, and the Vice President of the British Quality Foundation from its creation in 1993 until 2012. He also served as the Chairman of NXP Semiconductor N.V. in the Netherlands, the Chairman of GlobalLogic Inc. in the United States, a director of Sony Corp. in Japan, a director of L.M. Ericsson in Sweden, a Senior Independent Director to AstraZeneca, the Chair of Council and Senior Pro-Chancellor at Loughborough University, both in the United Kingdom, a Senior Advisor to Alix Partners LLP in London, an Advisory Board member of the Longreach Group Ltd. in Hong Kong, a member of the International Advisory Board of Citigroup in the United States, a board mentor of Chairman Mentors International (CMi) Ltd. in London, and a non-executive director of Darktrace plc in the United Kingdom. He is currently the non-executive director of Imagination Technologies Group Ltd. (a non-public company) in the United Kingdom. He is a fellow of the Royal Academy of Engineering. He holds a bachelor's degree in engineering and an honorary doctorate of technology from Loughborough University, eleven honorary doctorate degrees in total, and was awarded Commander of the Order of Orange Nassau in 2024.

F.C. Tseng is a director. Dr. F.C. Tseng was our Vice Chairman from July 2005 to June 2018. Prior to that, he was Deputy Chief Executive Officer from August 2001 to June 2005. He also served as our President from May 1998 to August 2001 and the President of Vanguard International Semiconductor Corp. from 1996 to 1998. Prior to his presidency at VIS, Dr. Tseng served as our Senior Vice President of Operations. Dr. Tseng is currently the Chairman of TSMC China Co., Ltd. (a non-public company) and Global Unichip Corp., the Vice Chairman of VIS, and the Director of eMemory Technology, Inc. He is also the Chairman of TSMC Education and Culture Foundation, and a director of Cloud Gate Culture and Arts Foundation and of Chu-Ming Medical Foundation. He formerly served as an independent director, Chairman of Audit Committee and a member of Compensation Committee of Acer Inc. He holds a Ph.D. in electrical engineering from National Cheng-Kung University and has been active in the semiconductor industry for over 50 years.

Chun-Hsien Yeh, the representative of the National Development Fund (NDF), is a director. Dr. Chun-Hsien Yeh currently serves as a Minister without Portfolio, Executive Yuan, the Minister of the National Development Council, and the Convener of the NDF Management Committee. He also serves as the representative of the NDF as a director of Taiwan Business Bank. Dr. Yeh is a Research Fellow at the Institute of Economics, Academia Sinica, Taiwan, and an Adjunct Professor in the Department of Economics of National Taiwan University He was seconded from Academia Sinica to the Chung-Hua Institution for Economic Research, serving initially as Vice President and subsequently as President. During this period, he also served as an advisory committee member of the Mainland Affairs Council, a member of the National Council for Sustainable Development, a member of the National Income Statistics Review Committee of the Directorate General of Budget, Accounting and Statistics, and an Executive Director of Taiwan Business Bank (all under or in representing the Executive Yuan). Dr. Yeh's previous roles included a joint appointment as a Professor in the Department of Economics and the Graduate Institute of Industrial Economics at National Central University, and earlier, an Associate Research Fellow and an Assistant Research Fellow at the Institute of Economics, Academia Sinica. He is currently an Associate Editor of Economic Modelling (SSCI), and has also served on the editorial boards of Asia Pacific Management Review (TSSCI), Journal of Social Sciences and Philosophy (TSSCI), and Academia Economic Papers (TSSCI). Dr. Yeh holds a Ph.D. in Economics from the University of Rochester in the United States. He is a recipient of the Ta-You Wu Memorial Award, and in both 2011 and 2025 received the Outstanding Research Award from Taiwan National Science and Technology Council.

Dr. Y. J. Mii was appointed as Executive Vice President and Co-Chief Operating Officer effective March 1, 2024 Y.J. Mii is our Executive Vice President and Co-Chief Operating Officer. He was Senior Vice President of Research & Development from November 2016 to February 2024. He was promoted to Senior Vice President in November 2016. Prior to that, he was Vice President of Research & Development from August 2011 to November 2016 and Senior Director of Platform I Division from 2006 to 2011. He joined us in 1994 and has been involved continuously in the development and manufacturing of advanced CMOS technologies in both Operations and Research & Development. He holds a Ph.D. in electrical engineering from the University of California, Los Angeles.

K.C. Hsu is our Vice President of Research & Development/ Integrated Interconnect & Packaging. He was promoted to Vice President in November 2021. Prior to joining us in November 2021, he was Chairman, Taiwan in Micron Technology, Inc. He holds a M.S. degree in Management of Technology from National Chiao Tung University.

B.Z. Tien is our Vice President of Operations/ Fab 12B. He was promoted to Vice President in February 2026. Prior to that, he was our Senior Fab Director of Operations/ Fab 12B from January 2022 to February 2026. He joined us in 1998 and has served in a variety of production management positions at TSMC Fabs. He holds an M.S. degree in electronics engineering from National Chiao Tung University.

Ray Chuang is our Vice President of Operations/ Fab Operations I and CEO of TSMC Arizona. He was CEO of ESMC from December 2023 to September 2025. He was promoted to Vice President in May 2023 and was our Senior Fab Director of Operations/ Fab 18A from October 2020 to May 2023. He joined us in 1997 and has served in a variety of production management positions at TSMC Fabs. He holds an M.S. degree in Materials Science & Engineering/Engineering Economics System from Stanford University.

Mr. Y. P. Chyn was appointed as Executive Vice President and Co-Chief Operating Officer effective March 1, 2024. Y.P. Chyn is our Executive Vice President and Co-Chief Operating Officer. He was Senior Vice President of Operations and Overseas Operations Office from May 2020 to February 2024 and Senior Vice President of Operations/ Product Development from November 2016 to April 2020. He was promoted to Senior Vice President in November 2016. Prior to that, he was Vice President of Operations from October 2009 to November 2016, Vice President of Advanced Technology Business from March 2008 to October 2009. Prior to that, he was Senior Director of Operations II from June 2006 to March 2008 and Senior Director of Product Engineering & Services from 2000 to 2006. He joined us in 1987 and has held various positions in product and engineering functions. He holds a master's degree in electrical engineering from National Cheng Kung University.

Jun He is our Vice President of Operations/ Advanced Packaging Technology and Service. He was promoted to Vice President in November 2020 and was our Senior Director of Quality and Reliability from May 2019 to November 2020. Prior to that, he was Senior Director of Manufacturing Quality & Reliability Division from July 2018 to May 2019, and Senior Director of Advanced Technology Quality & Reliability Division from May 2017 to July 2018. Prior to joining us in May 2017, he was a Senior Director of Technology and Manufacturing Group of Quality and Reliability at Intel. He holds a Ph.D. in materials science and engineering from University of California, Santa Barbara.

Min Cao is our Vice President of Research & Development/ Pathfinding and Corporate Research. He was promoted to Vice President in February 2018. Prior to that, he was our Senior Director of Pathfinding Division. He joined us in 2002 and participated in development of multiple generations of advanced CMOS technology. He holds a Ph.D. in physics from Stanford University.

Jonathan Lee is our Vice President of Corporate Planning Organization. He was promoted to Vice President in June 2021 and was our Senior Director of Strategic Planning Division from February 2012 to June 2021. Prior to joining us in 2007, he was President in Biomorphic Microsystems. He holds a master's degree in Accounting from CUNY-Baruch College.

Arthur Chuang is our Vice President of Operations/ Facility. He was promoted to Vice President in August 2021 and was our Senior Director of Operations/ Facility Division from January 2015 to August 2021, and Director of Operations/ Fabs Facility Division from March 2002 to January 2015. Prior to joining us in 1989, he was an engineer at Texas Instruments. He holds a Ph.D. in Civil Engineering from National Taiwan University.

C.S. Yoo is our Vice President of Research & Development/ Specialty. He was Vice President of Europe and Asia Sales from November 2020 to December 2020 after his promotion to this position. Prior to that, he was our Senior Director of Office of Strategic Customer Program from May 2019 to November 2020 and Senior Director of E-Beam Operation Division from February 2010 to May 2019. He joined us in 1988 and held various positions in manufacturing functions. He holds a Ph.D. in chemical engineering from Worcester Polytech Institute.

Michael Wu is our Senior Vice President of Research & Development/ Platform Technology. He was promoted to Senior Vice President in February 2026. He was Vice President of Research & Development/ Platform Technology from February 2023 to February 2026, Vice President of Research & Development/ Platform Development from February 2018 to January 2023. Prior to that, he was Senior Director of Platform Development Division. He joined us in 1996 and participated in advanced CMOS technology development. He holds a Ph.D. in electrical engineering from University of Wisconsin-Madison.

T.S. Chang is our Senior Vice President of Operations/ Advanced Technology and Mask Engineering & TSMC Senior Fellow. He was promoted to Senior Vice President in February 2026. He was Vice President of Operations/ Advanced Technology and Mask Engineering from May 2020 to February 2026, Vice President of Operations/ Product Development from November 2018 to April 2020 and Vice President of Operations/ Fab 12B from February 2018 to November 2018. Prior to that, he was our Senior Director of Fab 12B. He has been recognized as a TSMC Fellow since February 2013 and became a TSMC Senior Fellow in June 2025. He joined us in 1995 and held various positions in manufacturing functions. He holds a Ph.D. in electrical engineering from National Tsing Hua University.

Y.L. Wang is our Senior Vice President of Operations/ Fab Operations I. He was promoted to Senior Vice President in February 2026. He was Vice President of Operations/ Fab Operations I from May 2020 to February 2026, and concurrently as CEO of TSMC Arizona from April 2023 to September 2025. Prior to that, he was Vice President of Operations/ Fab Operations from August 2018 to April 2020, Vice President of Research & Development/ Technology Development from February 2016 to August 2018 and Vice President of Operations/ Fab 14B from November 2015 to January 2016. He joined us in 1992 and held various positions in manufacturing functions. He holds a Ph.D. in electronics engineering from National Chiao Tung University

Dr. Kevin Zhang was appointed as Senior Vice President and Deputy Co-Chief Operating Officer, effective March 1, 2024. Kevin Zhang is our Senior Vice President of Business Development and Global Sales and Deputy Co-Chief Operating Officer. He was promoted to Senior Vice President in August 2020. He joined us in November 2016 as Vice President of Research & Development/ Design and Technology Platform. Prior to joining us in November 2016, he was a Vice President of Technology and Manufacturing Group of Circuit Technology at Intel. He holds a Ph.D. in electrical engineering from Duke University.

Y.H. Liaw is our Vice President of Operations/ Fab Operations II and CEO of JASM. He was Vice President of Operations/ Fab Operations from June 2019 to April 2020 and Vice President of Operations/ Fab 15B from February 2019 to June 2019 after his promotion to this position. He joined us in 1988 and held various positions in manufacturing functions. He holds a M.S. degree in chemical engineering from National Tsing Hua University.

Geoffrey Yeap is our Senior Vice President of Research & Development/ Platform Technology. He was promoted to Senior Vice President in February 2026. He was Vice President of Research & Development/ Platform Technology from February 2023 to February 2026, Vice President of Research & Development/ Platform Development from February 2021 to January 2023. Prior to that, he was Senior Director of Platform Development Division from August 2016 to February 2021, Senior Director of Advanced Technology from March 2016 to August 2016. Prior to joining us in March 2016, he was Vice President of Engineering, Silicon Technology in Qualcomm. He holds a Ph.D. in electrical and computer engineering from University of Texas-Austin.

Chris Horng-Dar Lin is our Vice President of Corporate Information Technology and Chief Information Officer. He was promoted to Vice President in February 2021. Prior to joining us in January 2021, he was Vice President of Information Technology in Mozilla. He holds a Ph.D. in electrical engineering and computer science from University of California, Berkeley.