Apr 1976 Joined Konoike Construction Co., Ltd. Apr 1981 Joined the Company Dec 1983 Managing Director Dec 1987 Senior Managing Director Dec 1989 Representative Director, Vice President Jun 2003 Representative Director, President Apr 2018 Representative Director and President & Executive Officer Apr 2021 Representative Director, President & Executive Officer Jun 2021 Representative Director, Chairman and President & Executive Officer Apr 2026 Representative Director, Chairman and President & Executive Officer, in charge of ICT (current) Principal concurrent position: Representative Vice President, Osaka Port Logistics Center Co., Ltd.

Apr 2006 Joined Sumitomo Mitsui Banking Corporation Apr 2013 Joined the Company Jul 2014 General Manager, Corporate Planning Headquarters Apr 2016 Executive Officer Apr 2017 Senior Executive Officer Jun 2017 Director and Senior Executive Officer Apr 2018 Director and Senior Executive Officer Apr 2019 Director and Senior Executive Officer, in charge of New Business Development, General Manager, New Business Development Headquarters Apr 2021 Director and Senior Executive Officer, in charge of Overseas and Technology Innovation Apr 2022 Director and Senior Executive Officer, in charge of International Operations and Technology Innovation Apr 2025 Director and Senior Executive Officer, in charge of Overseas Business and Technology Innovation Apr 2026 Director, Senior Managing Executive Officer, in charge of Overseas Business, Technology and Business Reform, General Manager, Business Reform Promotion Headquarters Jun 2026 Representative Director, Senior Managing Executive Officer, in charge of Overseas Business, Technology and Business Reform, General Manager, Business Reform Promotion Headquarters (current)

Apr 1986 Joined Sumitomo Metal Industries, Ltd. (now Nippon Steel Corporation) Oct 2012 General Manager, General Affairs Department, Wakayama Works, Nippon Steel & Sumitomo Metal Corporation (now Nippon Steel Corporation) Apr 2014 General Manager, General Affairs Department, Oita Works Apr 2016 General Manager, Affiliated Companies Department Apr 2019 Executive Officer, Nippon Steel Corporation Apr 2021 Managing Executive Officer (Head of Osaka Branch) Apr 2024 Joined the Company, Senior Executive Officer, in charge of Corporate Divisions and Sustainability Apr 2026 Vice President & Executive Officer, in charge of Corporate Divisions and Sustainability Jun 2026 Director, Senior Managing Executive Officer, in charge of Corporate Divisions and Sustainability (current)

Apr 1987 Joined the Company Apr 2015 General Manager, Kanto Central Branch Apr 2017 Deputy General Manager, Business Quality Headquarters Apr 2021 Executive Officer, General Manager, Corporate Planning Headquarters Apr 2024 Managing Executive Officer, General Manager, Corporate Planning Headquarters Apr 2025 Senior Executive Officer, in charge of Domestic Business, General Manager, Sales Division Apr 2026 Vice President & Executive Officer, in charge of Domestic Business, General Manager, Sales Division Jun 2026 Director, Senior Managing Executive Officer, in charge of Domestic Business, General Manager, Sales Division (current)

Apr 1986 Joined the Company Apr 2017 General Manager, Chugoku-Kyushu Branch Apr 2020 General Manager, Tokai Branch Apr 2023 General Manager, Food Division Apr 2024 Advisor Jun 2024 Audit & Supervisory Board Member (current)

Apr 1990 Joined the Company Apr 2021 General Manager, Shizuoka Branch Apr 2023 General Manager, Audit & Supervisory Board Office Apr 2025 Advisor Jun 2025 Audit & Supervisory Board Member (current)

Apr 1978 Joined Kyocera Corporation Jun 2003 Executive Officer Jun 2010 Managing Director, Executive Officer Dec 2010 Senior Managing Executive Officer, Japan Airlines Co., Ltd. Dec 2015 Representative Director, Chairman, Kyocera Communication Systems Co., Ltd. Apr 2017 Advisor Jun 2018 Director, the Company (current) Sep 2019 Chairman, MTG Co., Ltd. Dec 2019 Director and Chairman Dec 2023 Senior Advisor Mar 2025 Chairman of the Board, Kobayashi Pharmaceutical Co., Ltd. (current) Principal concurrent position: Chairman of the Board, Kobayashi Pharmaceutical Co., Ltd.

Apr 1985 Joined Bank of Japan Sep 1991 International Marketing Director, Cap Gemini Sogeti Nov 1992 Senior Consultant, Gemini Consulting Japan Jun 1997 Joined Egon Zehnder K.K. Jan 2004 Partner Oct 2016 Representative Member and President, Masuyama & Company LLC (current) Mar 2017 Outside Director (Audit and Supervisory Committee Member), Suntory Beverage & Food Limited (current) Mar 2019 Outside Director, Kokuyo Co., Ltd. Jun 2019 Director, the Company (current) Jun 2024 Outside Director, Ushio Inc. (current) Principal concurrent positions: Representative Member and President, Masuyama & Company LLC; Outside Director (Audit and Supervisory Committee Member), Suntory Beverage & Food Limited; Outside Director, Ushio Inc.

Apr 1984 Joined Sumitomo Bank (now Sumitomo Mitsui Banking Corporation) Mar 2011 Executive Officer, Nikko Cordial Securities Inc. (now SMBC Nikko Securities Inc.) Jun 2014 Left Sumitomo Mitsui Banking Corporation Mar 2018 Senior Managing Executive Officer, SMBC Nikko Securities Inc. Mar 2021 Advisor, SMBC Nikko Securities Inc. Jul 2021 Senior Advisor, Yamada Consulting Group Co., Ltd. (current) Jun 2024 Audit & Supervisory Board Member, the Company Jun 2026 Director, the Company (current)

Apr 1983 Joined Kyocera Corporation Oct 2010 Executive Officer, KDDI Corporation Jun 2016 Director and Managing Executive Officer, KDDI Corporation Jun 2018 Director and Senior Managing Executive Officer, General Manager, Corporate Administration Division and CFO, KDDI Corporation Jun 2020 Representative Director and Vice President, Executive Officer, General Manager, Corporate Administration Division and CFO, KDDI Corporation Jun 2023 Executive Advisor, KDDI Corporation Jun 2025 Outside Director (Audit and Supervisory Committee Member), Meiwa Sangyo Co., Ltd. (current) Jun 2026 Director, the Company (scheduled) Principal concurrent position: Outside Director (Audit and Supervisory Committee Member), Meiwa Sangyo Co., Ltd.

Apr 1998 Registered as attorney-at-law Sep 2004 Joined Tanabe Sogo Law Office Apr 2006 Partner, Tanabe Sogo Law Office (current) Apr 2014 Member, Defense Procurement Council Jun 2021 Audit & Supervisory Board Member, the Company (current) Mar 2022 Outside Audit & Supervisory Board Member, BASE, Inc. Jun 2023 Outside Director, Mitsui Juken Doro Co., Ltd. Jun 2024 Outside Director (Audit and Supervisory Committee Member), Mitsui Juken Doro Co., Ltd. (current) Principal concurrent positions: Partner, Tanabe Sogo Law Office; Outside Director (Audit and Supervisory Committee Member), Mitsui Juken Doro Co., Ltd.

Oct 1989 Joined Ota Showa Audit Corporation (now EY ShinNihon LLC) Mar 1993 Registered as Certified Public Accountant Apr 2024 Director, Aki Miyaguchi Certified Public Accountant Office (current) Jun 2024 Outside Director, Ichinen Holdings Co., Ltd. (current) Jun 2024 Outside Director (Audit and Supervisory Committee Member), Sanyo Special Steel Co., Ltd. (current) Jun 2025 Outside Audit & Supervisory Board Member, Takara Holdings Inc. (current) Jun 2026 Audit & Supervisory Board Member, the Company (scheduled) Principal concurrent positions: Director, Aki Miyaguchi Certified Public Accountant Office; Outside Director, Ichinen Holdings Co., Ltd.; Outside Director (Audit and Supervisory Committee Member), Sanyo Special Steel Co., Ltd.; Outside Audit & Supervisory Board Member, Takara Holdings Inc.