Mar 1963: Joined Nichicon Feb 1978: Representative Director, Nichicon (America) Corporation Jun 1983: Director, Nichicon Dec 1983: General Manager, International Division, Nichicon Jul 1995: General Manager, Ohno Plant, and in charge of overseas sales, Nichicon Jun 1997: Managing Director, Nichicon Jun 1998: Representative Director, President, Nichicon Jun 2003: Representative Director, President, Executive Officer, Nichicon Jun 2007: Representative Director, Chairman, Executive Officer, Nichicon Jun 2013: Representative Director, Chairman and CEO, Nichicon (current)

Apr 1991: Joined Nichicon Jan 2003: Deputy General Manager, First Sales Department, Tokyo Branch, East Japan Sales Division, Nichicon Jan 2004: General Manager, Overseas Sales Division, Sales Division, Nichicon Feb 2004: General Manager, Nichicon (Taiwan) Company Limited Jun 2011: Chairman, Nichicon (Taiwan) Company Limited Jan 2014: Head of Greater China Sales, Nichicon; Chairman, Nichicon (Hong Kong) Limited Jul 2020: Executive Officer, Nichicon; General Manager, Capacitor Division, Nichicon Jun 2023: Representative Director, President and COO, Nichicon (current)

Apr 1980: Joined Pioneer Corporation Apr 2001: Director, Business Planning Division, Pioneer Europe N.V. May 2005: President and Representative Director, Pioneer Electronics Deutschland GmbH Dec 2009: Joined Nichicon; Deputy General Manager, Production Control Department, Production Division, Nichicon Oct 2010: Deputy General Manager, Planning Division, Nichicon May 2011: General Manager, Planning Division, Nichicon Jul 2011: Executive Officer, Nichicon Jun 2013: Director, Nichicon (current) Jul 2015: Executive Officer, Senior Managing Executive Officer, Nichicon Jul 2017: Senior Executive Officer, Senior Managing Executive Officer, Nichicon Feb 2022: General Manager, Sustainability Promotion Office, Nichicon (current) Jul 2023: Director, Executive Managing Officer, Nichicon (current) Jul 2025: General Manager, Administration Division, Nichicon (current)

Apr 1981: Associate Professor, Research Institute for Applied Mechanics, Kyushu University May 1990: Professor, Faculty of Engineering, Kyushu University Apr 1993: Professor, Department of Electronic Science and Engineering, Graduate School of Engineering, Kyoto University Jul 1996: Director, Venture Business Laboratory, Kyoto University Apr 2001: Director, Research Center for Integrated Science and Technology, Kyoto University Apr 2004: Vice President (Industry-Academia Collaboration and Intellectual Property), Kyoto University Apr 2005: Director, Organization for Innovation and Collaboration, Kyoto University Apr 2012: Professor Emeritus, Kyoto University; Specially Appointed Professor, Ryukoku University Jun 2012: Outside Director, Nichicon (current) Apr 2013: President, Shikoku University and Shikoku University Junior College (current) Jun 2016: Outside Director, Awa Paper Manufacturing Co., Ltd.

Apr 1975: Joined Ministry of Finance Jul 2007: Director-General, Tax Bureau, Ministry of Finance Jul 2009: Commissioner, National Tax Agency Jul 2010: Retired as Commissioner, National Tax Agency Jan 2011: Managing Director, Japan Securities Depository Center, Inc. Jun 2011: President and Representative Director, Japan Securities Depository Center, Inc. Jun 2013: Outside Director, Toyota Motor Corporation Mar 2014: Outside Director, Canon Inc. Jul 2015: Director and Representative Executive Officer, President, Japan Securities Depository Center, Inc. Jun 2019: Full-time Audit & Supervisory Board Member, Toyota Motor Corporation Jun 2023: Outside Director, Nichicon (current) Jun 2024: Outside Director (Audit and Supervisory Committee Member), Asahi Broadcasting Group Holdings Corporation (current); Outside Director, Chubu Electric Power Co., Inc. (current) Jun 2025: Director, Nichicon (current)

Dec 2007: Registered as attorney, Osaka Bar Association; joined Kansai Law and Patent Office Jan 2014: Partner Attorney, Kansai Law and Patent Office (current) Jun 2023: Outside Director, Nichicon (current) Jun 2024: Outside Audit & Supervisory Board Member, Kinki Sharyo Co., Ltd. (current)

Apr 1985: Joined The Mitsubishi Bank, Ltd. (now MUFG Bank, Ltd.) Jun 2011: Executive Officer; General Manager, Third Sales Department, First Sales Division, MUFG Bank, Ltd. May 2015: Managing Executive Officer, MUFG Bank, Ltd. Apr 2019: Senior Managing Executive Officer, MUFG Bank, Ltd. Jun 2019: Representative Director, Senior Managing Executive Officer, MUFG Bank, Ltd. Apr 2021: Representative Director, Deputy President, Executive Officer, MUFG Bank, Ltd. Apr 2022: Vice Chairman, Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. Apr 2025: Senior Advisor, Mitsubishi UFJ Financial Group, Inc. (MUFG) Securities Holdings Co., Ltd. (current) Jun 2025: Outside Director, Nichicon (current)

Nov 1989: Designated as next Iemoto (headmaster) of the Ikenobo school of flower arrangement Jul 1995: Deputy Head Priest, Shiunzan Chohoji Temple (Rokkakudo) (current) Jan 2007: Vice President, Japan Ikebana Art Association (current) Apr 2012: Vice Chairman, Ikenobo Kadokai (current) Oct 2019: Director, Japan Association for the 2025 World Exposition Dec 2019: Director and Senior Advisor, Japan Association for the 2025 World Exposition Apr 2021: Vice Chairman, Kyoto Keizai Doyukai (current) Jun 2023: Outside Director, Asahi Broadcasting Group Holdings Corporation (current) Dec 2023: Vice President, Director and Senior Advisor, Japan Association for the 2025 World Exposition Jun 2025: Outside Director, Nichicon (current) Apr 2026: Vice President and Director, Japan Association for the 2025 World Exposition (current)

Apr 1982: Joined Nichicon Aug 1988: Manager, Nichicon (Singapore) Pte. Ltd. Jun 2003: Deputy General Manager, Overseas Sales Department, Sales Division, Nichicon Nov 2004: General Manager, Management Department, Power Supply Center, Nichicon Apr 2007: Managing Director, Nichicon (Hong Kong) Limited Nov 2008: Head of East Asia Sales, Nichicon Jun 2009: Director, Executive Officer, General Manager, Sales Division, Nichicon May 2011: General Manager, Production Division, Nichicon Jul 2011: Senior Managing Executive Officer, Nichicon Oct 2012: President and Representative Director, Nichicon Foil Corporation Jun 2013: Representative Director, President and COO, Nichicon Jun 2023: Special Advisor, Nichicon Jun 2024: Full-time Audit & Supervisory Board Member, Nichicon (current)

Apr 1990: Joined Mitsui Trust Bank, Limited (now Sumitomo Mitsui Trust Bank, Limited) Jan 2001: Joined The Industrial Bank of Japan, Limited (now Mizuho Bank, Ltd.) Dec 2004: General Manager, Capital Markets Department, Mizuho Corporate Asia (Hong Kong) Limited Apr 2015: General Manager, Americas Office, Portfolio Management Department, Mizuho Bank, Ltd.; General Manager, Americas Office, Asset Management Department, Mizuho Bank, Ltd. May 2018: Joined Nichicon; General Manager, Capacitor Division, Nichicon Sep 2019: General Manager, Internal Audit Office, Nichicon Jun 2024: Full-time Audit & Supervisory Board Member, Nichicon (current)

Apr 1972: Joined Matsushita Electric Industrial Co., Ltd. (now Panasonic Holdings Corporation) Apr 1995: General Manager, Multimedia Promotion Office, Matsushita Electric Industrial Apr 1997: Vice President, Panasonic European Laboratories GmbH Sep 1999: Director, Overseas R&D Promotion Center, Matsushita Electric Industrial Oct 2004: Professor, COE Promotion Organization, Ritsumeikan University Apr 2008: Professor, Ritsumeikan Global Innovation Research Organization, Ritsumeikan University Apr 2009: Director, Research Division, Ritsumeikan University Apr 2012: Deputy Director, Industry-Government-Academia Collaboration Strategy Headquarters, Ritsumeikan University Jun 2018: Substitute Audit & Supervisory Board Member, Nichicon Apr 2020: Senior Researcher, Research Organization for Integrated Science and Technology, Ritsumeikan University Jun 2020: Full-time Outside Audit & Supervisory Board Member, Nichicon (current)

Apr 1973: Joined The Yomiuri Shimbun Jun 2007: Executive Officer, General Manager, Production Bureau, Yomiuri Shimbun Tokyo Head Office Jun 2009: Director, Editorial Bureau Chief, Yomiuri Shimbun Jun 2011: Managing Director, Yomiuri Television Broadcasting Co., Ltd. Jun 2013: Director, Senior Managing Director, Yomiuri Television Jun 2014: Representative Director, Senior Managing Director, Yomiuri Television Jun 2016: Representative Director, President, Yomiuri Television Jun 2019: Representative Director, Chairman, Yomiuri Television Jun 2020: Chief Adviser, Yomiuri Television Jul 2022: Adviser, Nichicon Jun 2023: Outside Audit & Supervisory Board Member, Nichicon (current)