Apr 1978: Joined Meidensha Corporation Apr 2008: Executive Officer; General Manager, Corporate Planning Group; General Manager, Corporate Planning Department Apr 2011: Managing Executive Officer; General Manager, Corporate Planning Group; General Manager, Corporate Planning Department Apr 2012: Senior Managing Executive Officer; General Manager, Corporate Planning Group Jun 2012: Director, Senior Managing Executive Officer; General Manager, Corporate Planning Group Apr 2015: Representative Director, Deputy President Jun 2018: Representative Director, President Dec 2018: Member, Nomination and Remuneration Committee (current) Jun 2022: Representative Director, Executive Officer, President Jun 2023: Representative Director, Executive Officer, Chairman Jun 2024: Outside Director, Nitto Boseki Co., Ltd. (current) Jun 2026: Director, Executive Officer, Chairman (current)

Apr 1987: Joined Meidensha Corporation Apr 2014: General Manager, Corporate Planning Group; General Manager, Corporate Planning Department Apr 2015: Executive Officer; General Manager, Corporate Planning Group; General Manager, Corporate Planning Department Apr 2018: Executive Officer; General Manager, Accounting and Finance Group Apr 2020: Managing Executive Officer; General Manager, Accounting and Finance Headquarters Apr 2022: Senior Managing Executive Officer; General Manager, Accounting and Finance Headquarters Jun 2023: Representative Director, Executive Officer, President (current) Member, Nomination and Remuneration Committee (current)

Apr 1985: Joined Meidensha Corporation Apr 2015: General Manager, Technology Department, Dynamic Measurement and Transport Systems Business Division Apr 2017: Executive Officer; General Manager, Dynamic Measurement and Transport Systems Business Division Apr 2018: Executive Officer; General Manager, Power Measurement Systems Business Division Apr 2019: Managing Executive Officer; General Manager, R&D Headquarters Apr 2022: Senior Managing Executive Officer; General Manager, Industrial Electronics and Mobility Group Apr 2024: Executive Officer, Deputy President; General Manager, Industrial Electronics and Mobility Group Jun 2024: Representative Director, Executive Officer, Deputy President; General Manager, Industrial Electronics and Mobility Group Apr 2026: Representative Director, Executive Officer, Deputy President (current)

Apr 2008: Executive Officer, Nippon Oil Corporation (now ENEOS Holdings, Inc.) Jun 2012: Managing Executive Officer, JX Holdings, Inc. (now ENEOS Holdings, Inc.) Jun 2014: Outside Director, Toho Titanium Co., Ltd. Jun 2015: Director, Managing Executive Officer, JX Holdings, Inc. (now ENEOS Holdings, Inc.) Jun 2015: Outside Director, INPEX Corporation Jun 2015: Outside Director, Maruun Co., Ltd. Apr 2020: Director, Managing Executive Officer, Chief Digital Officer, ENEOS Holdings, Inc. Jun 2020: Director, Deputy President Executive Officer, Chief Digital Officer, ENEOS Holdings, Inc.; Director, Deputy President Executive Officer, Chief Digital Officer and Assistant to the President, ENEOS Corporation Jun 2021: Officer, ENEOS Holdings, Inc. Jun 2022: Outside Director, Meidensha Corporation (current) Jun 2025: Member, Nomination and Remuneration Committee Jun 2026: Chairman, Nomination and Remuneration Committee (current)

Apr 2006: General Manager, Retail and Service Solutions Business Division, Enterprise Solutions Business Unit, NEC Corporation Apr 2008: Executive Officer, NEC Corporation Apr 2010: Senior Managing Executive Officer, NEC Corporation Jun 2010: Director, NEC Corporation Apr 2016: Executive Vice President, Executive Officer, NEC Corporation Apr 2018: Senior Officer, NEC Corporation Jun 2020: Outside Director, Sumitomo Metal Mining Co., Ltd. (current) Jun 2020: Outside Director, Alfresa Holdings Corporation (current) Jun 2023: Outside Director, Meidensha Corporation (current) Member, Nomination and Remuneration Committee (current)

Apr 2004: Representative Director, President, Nihon Unisys Learning Co., Ltd. Apr 2005: Vice Chairman, Japan Project Management Association (NPO) (current) Apr 2006: General Manager, Human Resources Development Department, Nihon Unisys, Ltd. (now BIPROGY Inc.) Apr 2007: General Manager, NET Center, Research Institute, Nihon Unisys, Ltd. Apr 2009: General Manager, Technology Division, Nihon Unisys, Ltd. Apr 2014: Auditor, International P2M Society (current) Apr 2016: General Manager, Organization Development Department, Nihon Unisys, Ltd. (now BIPROGY Inc.) Apr 2017: Executive Officer, Nihon Unisys, Ltd.; Officer in charge of Business Division; CRMO, CISO, CPO Apr 2019: Executive Officer, Nihon Unisys, Ltd.; Officer in charge of Human Resources Division; General Manager, Human Resources Department Apr 2022: Officer in charge of Global Business Division; General Manager, Global Business Division, Nihon Unisys, Ltd. Apr 2023: Managing Executive Officer, CISO, CPO, Uniadex, Ltd. Apr 2023: Director, Vice President, International P2M Society (current) Jun 2024: Outside Director, Meidensha Corporation (current) Jun 2025: Outside Director, Kurimoto, Ltd. (current)

Apr 1988: Joined Meidensha Corporation Jan 2013: General Manager, General Affairs and Legal Department, Human Resources and General Affairs Group Apr 2014: General Manager, Management Audit Department Apr 2016: General Manager, Legal Department, Human Resources and General Affairs Group Apr 2018: Manager, Audit and Supervisory Board Office Jun 2018: Standing Audit and Supervisory Board Member Jun 2020: Senior Officer; General Manager, Audit and Supervisory Committee Support Department Apr 2021: Executive Officer; General Manager, Audit and Supervisory Committee Support Department Apr 2024: Executive Officer; Manager, Audit and Supervisory Committee Support Department Jun 2024: Director (Full-time Audit and Supervisory Committee Member) (current)

Jun 2005: General Manager, Asset Finance Department, Sumitomo Trust & Banking Co., Ltd. (now Sumitomo Mitsui Trust Bank, Limited) Jun 2006: General Manager, Human Resources Department, Sumitomo Trust & Banking Co., Ltd. May 2009: General Manager, Tokyo Business Department No. 4, Sumitomo Trust & Banking Co., Ltd. Apr 2011: Executive Officer; General Manager, Kyoto Branch, Sumitomo Trust & Banking Co., Ltd. Apr 2014: Managing Executive Officer, Sumitomo Trust & Banking Co., Ltd. Apr 2017: Senior Managing Executive Officer, Sumitomo Mitsui Trust Bank, Limited Apr 2019: President and Director, Sumitomo Mitsui Trust Guarantee Co., Ltd. Apr 2020: President and Director, Sumitomo Mitsui Trust Panasonic Finance Co., Ltd. Apr 2024: Chief Executive Advisor, Sumitomo Mitsui Trust Panasonic Finance Co., Ltd. Jun 2024: Outside Director (Audit and Supervisory Committee Member), Meidensha Corporation (current)

Apr 2009: Executive Officer; General Manager, Chubu Division, Mitsui Sumitomo Insurance Company, Limited Apr 2011: Managing Executive Officer; General Manager, Tokyo Corporate Division No. 1, Mitsui Sumitomo Insurance Company, Limited Apr 2014: Senior Managing Executive Officer; General Manager, Tokyo Corporate Division No. 1, Mitsui Sumitomo Insurance Company, Limited Apr 2015: Director, Senior Managing Executive Officer; General Manager, Claims Support Division, Mitsui Sumitomo Insurance Company, Limited Jun 2018: Director, Executive Vice President Executive Officer, Mitsui Sumitomo Insurance Company, Limited Director, Executive Officer, MS&AD Insurance Group Holdings, Inc. Apr 2020: Director, MS&AD Insurance Group Holdings, Inc.; President and Representative Director, Mitsui Sumitomo Insurance Agency Service Co., Ltd. Jun 2021: Outside Audit and Supervisory Board Member, Mitsui Sumitomo Aioi Life Insurance Company, Limited Jun 2022: Outside Director (Audit and Supervisory Committee Member), Meidensha Corporation (current) Jun 2026: Member, Nomination and Remuneration Committee (current)

Apr 1995: Joined National Life Finance Corporation (now Japan Finance Corporation) Apr 2011: General Manager, Third Sales Division, dentsu eMarketing One Inc. (now dentsu digital Inc.) Oct 2013: Executive Officer; General Manager, Third Sales Division, dentsu eMarketing One Inc. Jul 2016: Executive Officer, dentsu digital Inc. Jan 2021: Senior Managing Executive Officer, dentsu digital Inc.; Executive Officer, dentsu Japan Mar 2024: Executive Officer; Deputy General Manager, Digital Agency Business Division, trans cosmos inc. Jun 2025: Managing Executive Officer; Deputy Head, CX Business Division; Deputy General Manager, Digital Agency Business Division, trans cosmos inc. Oct 2025: Managing Executive Officer; Deputy Head, CX Business Division; in charge of Digital Agency Business Division, trans cosmos inc. Apr 2026: Managing Executive Officer; Deputy Head, CX Business Division; in charge of Digital Agency Business Division; Deputy General Manager, Digital Produce Business Division, trans cosmos inc. Jun 2026: Outside Director (Audit and Supervisory Committee Member), Meidensha Corporation (current)

Dec 2004: Joined Azusa Audit LLC Feb 2013: Principal, Megumi Yoshida Certified Public Accountant Office (current) Dec 2015: Outside Audit and Supervisory Board Member, Hashiras Co., Ltd. Jun 2021: Outside Director, Tokyo Metropolitan Sewerage Service Co., Ltd. (current) Jun 2025: Outside Director, P.C.A. Corporation (current) Jun 2026: Outside Director (Audit and Supervisory Committee Member), Meidensha Corporation (current)