Jan 1994: Joined the Company Nov 2004: General Manager, Corporate Planning Office, the Company Dec 2005: Director, Techno Rent Co., Ltd. (now Ricoh Leasing Company, Ltd.) Dec 2005: Executive Officer, Techno Rent Co., Ltd. (now Ricoh Leasing Company, Ltd.) Apr 2008: General Manager, Comprehensive Strategy Office, the Company Apr 2009: Managing Officer, the Company Apr 2009: Deputy Head, Comprehensive Management Planning Headquarters, the Company Oct 2011: General Manager, Operations Division, the Company Apr 2013: Executive Officer, the Company Apr 2014: President, Kansai Branch, Sales Headquarters, the Company Apr 2017: Head, Business Strategy Headquarters, the Company Apr 2018: Managing Executive Officer, the Company Apr 2019: Head, Operations Headquarters, the Company Jun 2019: Director, the Company Apr 2020: Representative Director, the Company (current) Apr 2020: President and Executive Officer, the Company (current) Jun 2021: Chairman of the Board of Directors, the Company (current) Jul 2025: General Manager, Sustainability Strategy, the Company (current)

Apr 1988: Joined Ricoh Company, Ltd. Jul 2008: General Manager, Accounting Department, Accounting Headquarters, Ricoh Company, Ltd. Nov 2009: General Manager, Finance Department, Accounting Headquarters, Ricoh Company, Ltd. Jun 2010: Audit & Supervisory Board Member, the Company Apr 2011: Head of Audit & Supervisory Board Office, Ricoh Company, Ltd. Jul 2013: Executive Vice President, Ricoh Europe PLC May 2016: General Manager, Communication Support Department, Corporate Strategy Center, Ricoh Company, Ltd. Apr 2017: General Manager, Management Administration Department, Corporate Strategy Center, Ricoh Company, Ltd. Jun 2017: Audit & Supervisory Board Member, Ricoh Company, Ltd. Jun 2021: Joined the Company Jun 2021: Executive Officer, the Company Jun 2021: Head, Management Administration Headquarters, the Company Oct 2021: General Manager, Finance Department, Management Administration Headquarters, the Company Jun 2022: Director, Techno Rent Co., Ltd. (now Ricoh Leasing Company, Ltd.) Apr 2023: Managing Executive Officer, the Company Apr 2025: Senior Managing Executive Officer, the Company (current) Apr 2025: In charge of Head Office, the Company (current) Jun 2025: Director, the Company (current) Jul 2025: In charge of Financial Strategy, the Company (current)

Apr 1994: Joined the Company Oct 2017: General Manager, New Business Sales Department, Business Development Headquarters, the Company Apr 2019: Head, Business Development Headquarters, Sales Headquarters, the Company Apr 2020: Head, Business Development Headquarters, the Company Apr 2020: General Manager, New Business Development Department, Business Development Headquarters, the Company Apr 2021: Executive Officer, the Company Apr 2024: Head, Sales Headquarters, the Company (current) Apr 2025: General Manager, Business System Promotion Department, Sales Headquarters, the Company Apr 2026: Managing Executive Officer, the Company (current) Jun 2026: Director, the Company (current) In charge of Sales, the Company (current)

Apr 1982: Joined Yokohama Rubber Co., Ltd. Jul 2002: Deputy Plant Manager, Shinjo Plant, Yokohama Rubber Co., Ltd. Jun 2004: Plant Manager, Mishima Plant, Yokohama Rubber Co., Ltd. Jan 2007: President, Yokohama Tire Philippines Inc. Jun 2008: Executive Officer, Yokohama Rubber Co., Ltd.; President, Yokohama Tire Philippines Inc. Jan 2009: Executive Officer, Yokohama Rubber Co., Ltd. Jun 2009: Director and Executive Officer, Yokohama Rubber Co., Ltd. Jun 2010: Director and Managing Executive Officer, Yokohama Rubber Co., Ltd. Apr 2011: Director and Senior Managing Executive Officer, Yokohama Rubber Co., Ltd. Jun 2011: President, Yokohama Rubber Co., Ltd. Mar 2017: Director and Vice Chairman, Yokohama Rubber Co., Ltd.; Chairman, Alliance Tire Group Mar 2018: Vice Chairman and Executive Officer, Yokohama Rubber Co., Ltd.; Chairman, ATC Tires Private Ltd. Mar 2019: Chief Engineer, Yokohama Rubber Co., Ltd.; Chairman, Yokohama Tire Manufacturing Mississippi, LLC Mar 2021: Advisor, Yokohama Rubber Co., Ltd. Apr 2024: Honorary Advisor, Yokohama Rubber Co., Ltd. (current) Jun 2024: Outside Director, the Company (current) Member, Nomination and Compensation Committee, the Company (current) Outside Director, Hochiki Corporation (current) Outside Director, Kasai Kogyo Co., Ltd. (current)

Apr 1981: Joined Sony Corporation (now Sony Group Corporation) Apr 2006: Managing Director, Sony Chemicals Corporation (now Dexerials Corporation) Jan 2008: Director and Senior Managing Executive Officer, Sony Chemical & Information Device Corporation (now Dexerials Corporation) Aug 2008: President and Representative Director, Sony Chemical & Information Device Corporation Sep 2012: President and Representative Director, Dexerials Corporation Oct 2021: Chairman and Representative Director, LinksTech Co., Ltd. Jun 2022: Outside Director, the Company (current) Member, Nomination and Compensation Committee, the Company Jun 2024: Chairman, Nomination and Compensation Committee, the Company (current) Apr 2025: President and Representative Director, Bussan Food Science Co., Ltd. (now B Food Science Co., Ltd.) (current)

Apr 1985: Joined Mori Building Co., Ltd. Nov 1998: Senior Staff Member, Urban Development Headquarters, Mori Building Co., Ltd. Jul 2003: Senior Manager, Town Management Business Office, and Deputy Head; Head, Promotion Group, Mori Building Co., Ltd. Jan 2008: Senior Manager, Development Department 1, Urban Development Department, Mori Building Co., Ltd. Sep 2009: Executive Officer and General Manager, Business Planning Department, Mori Building Co., Ltd. Sep 2013: Deputy General Manager, Planning Department, Urban Development Headquarters, Mori Building Co., Ltd. Jun 2020: Senior Executive Officer, Mori Building Co., Ltd. Jun 2025: Outside Director, the Company (current) Member, Nomination and Compensation Committee, the Company (current) Sep 2025: Representative Director, NOT A TOKYO Co., Ltd. (current)

Apr 2001: Joined Dai-ichi Life Insurance Company, Limited (now Dai-ichi Life Group Co., Ltd.) Dec 2008: Registered as attorney-at-law Dec 2008: Joined Ono Sogo Law Office (current) Jun 2019: Outside Director, Nippon Carbide Industries Co., Inc. Jun 2023: Outside Audit & Supervisory Board Member, Seresupo Co., Ltd. (current) Jun 2026: Outside Director, the Company (current) Member, Nomination and Compensation Committee, the Company (current)

Apr 1990: Joined Ricoh Company, Ltd. Apr 2017: Vice President and General Manager, European Technology Centre, Ricoh Europe Apr 2019: Head, Digital Transformation Headquarters, Ricoh Company, Ltd. Apr 2021: General Manager, Platform Development Center, Digital Strategy Department, Ricoh Company, Ltd. Apr 2022: Director, Advanced Technology Research Institute, Ricoh Company, Ltd. Apr 2023: Corporate Executive Officer and President, Ricoh Futures Business Unit, Ricoh Company, Ltd. Apr 2026: Corporate Senior Executive Officer and CMO (Chief Marketing Officer), Ricoh Company, Ltd.; Head, Integration Marketing Headquarters (current) Jun 2026: Outside Director, the Company (current)

Apr 2004: Joined Toshiba Corporation Sep 2016: Director, CLOUDY, Specified Non-Profit Corporation (current) Mar 2019: Representative Director, HiRAKU Inc. (current) Feb 2020: Representative Director, One Rugby, Specified Non-Profit Corporation Jul 2020: Co-Representative Director, Sports wo Tomeruna, General Incorporated Association (current) Jul 2020: Executive Managing Director, Apollo Project, General Incorporated Association (current) Apr 2021: Corporate Communication Captain (CCC), Kanden Engineering Corporation (current) Apr 2022: Director, Japan Wheelchair Rugby Federation, General Incorporated Association May 2024: Representative Director, WAZIWAZI, General Incorporated Association (current) Jun 2024: Chairman, One Rugby, Specified Non-Profit Corporation (current) Jul 2024: Co-Creation Partner (CCP), Teijin Frontier Co., Ltd. (current) Aug 2024: Ambassador, University Sports Support Program, Sumitomo Mitsui Financial Group, Inc. (current) Oct 2024: Vice Chairman, Japan Wheelchair Rugby Federation, General Incorporated Association (current) Mar 2025: Fellow, Link and Motivation Inc. (current) Aug 2025: Senior Advisor, AAIC Holdings Pte. Ltd. (current) Jun 2026: Outside Director, the Company (current) Member, Nomination and Compensation Committee, the Company (current)

Apr 1991: Joined The Dai-Ichi Kangyo Bank, Ltd. (now Mizuho Bank, Ltd.) Apr 2012: Branch Manager, Ebara Branch, Mizuho Bank, Ltd. Apr 2015: General Manager, Compliance Promotion Department I, Mizuho Financial Group, Inc.; General Manager, Compliance Promotion Department I, Mizuho Bank, Ltd. Apr 2016: General Manager, Compliance Division, Mizuho Financial Group, Inc.; General Manager, Compliance Division, Mizuho Bank, Ltd. Apr 2018: General Manager, Planning and Administration Department, Mizuho Financial Group, Inc.; General Manager, Planning and Administration Department, Mizuho Bank, Ltd. Apr 2019: Executive Officer and General Manager, Global Human Resources Department, Mizuho Financial Group, Inc.; Executive Officer and General Manager, Global Human Resources Department, Mizuho Bank, Ltd. Apr 2020: Executive Officer and General Manager, Human Resources Department, Mizuho Trust & Banking Co., Ltd. Apr 2022: Group Executive Officer and Head, Compliance Group, Mizuho Financial Group, Inc.; Managing Executive Officer and Head, Compliance Group, Mizuho Bank, Ltd.; Managing Executive Officer and Head, Compliance Group, Mizuho Trust & Banking Co., Ltd. Apr 2023: Group Executive Officer and Group CCO, Mizuho Financial Group, Inc.; Managing Executive Officer and CCO, Mizuho Bank, Ltd.; Managing Executive Officer and CCO, Mizuho Trust & Banking Co., Ltd. Apr 2025: Managing Executive Officer, Head of Legal & Compliance Group, and Deputy Head of Planning Group, Mizuho Leasing Company, Limited (current) Jun 2026: Outside Director, the Company (current)

Apr 1988: Joined The Mitsui Bank, Limited (now Sumitomo Mitsui Banking Corporation) Oct 1995: Joined Taiyo Audit Corporation (now Taiyo LLC) Jan 1998: Joined Ohta Showa Audit Corporation (now EY ShinNihon LLC) Apr 1999: Registered as Certified Public Accountant Sep 2012: Joined Nidec Corporation Jun 2013: Full-time Audit & Supervisory Board Member, Seabone Co., Ltd. Jun 2015: Executive Officer, Seabone Co., Ltd. Jun 2017: Full-time Audit & Supervisory Board Member, Seabone Co., Ltd. Jun 2020: Outside Director, Nippon Piston Ring Co., Ltd. (now Riken NPR Precision Co., Ltd.) Jun 2022: Outside Director (Full-time Audit and Supervisory Committee Member), the Company (current) Dec 2022: Audit & Supervisory Board Member, Welfare Suzuran Co., Ltd. (current) Jun 2023: Outside Director (Audit and Supervisory Committee Member), IMAGICA GROUP Inc. (current) Apr 2024: Audit & Supervisory Board Member, Enplas Corporation (current) Jun 2025: Outside Director, Mimaki Engineering Co., Ltd. (current)

Apr 1998: Registered as attorney-at-law Apr 1998: Joined Kawa Law Office Oct 2006: Established Miyama Law Office; Representative Attorney (current) Jun 2019: Outside Audit & Supervisory Board Member, Kose Corporation (now Kose Holdings Corporation) (current) Aug 2020: Outside Audit & Supervisory Board Member, Ozu Sangyo Co., Ltd. (current) Jun 2022: Outside Director (Audit and Supervisory Committee Member), the Company (current)

Apr 1988: Joined J.P. Morgan Chase Bank, N.A. (formerly Morgan Bank) Oct 1995: Joined Aoyama Audit Corporation (now PwC Japan LLC) Dec 1997: Joined KPMG New York Office Apr 2001: Registered as Certified Public Accountant Dec 2003: Joined Citibank, N.A., Finance Division, Senior Vice President and Chief Accounting Policy Officer Nov 2018: Joined Nidec Corporation, General Manager, Overseas Business Management Department Oct 2021: Joined Mitsubishi Materials Corporation, General Manager, Internal Audit Department Jun 2026: Outside Director (Audit and Supervisory Committee Member), the Company (current)