Apr 1975 Joined the Company Jun 1995 Director, Deputy General Manager of Management Planning Office, General Manager of Secretariat, and General Manager of Overseas Sales Division Jun 1998 Managing Director, General Manager of President's Office, and General Manager of Head Office Sales Division Apr 2000 Managing Director, General Manager of Sales Control Division, and General Manager of Head Office Sales Division Jul 2001 Managing Director, General Manager of Sales Control Division, General Manager of Head Office Sales Division, and General Manager of Overseas Sales Division Mar 2005 Managing Director, General Manager of Management Planning Office Jul 2006 Managing Director and Managing Executive Officer, General Manager of Management Planning Office Nov 2006 Representative Director, Senior Managing Director and Chief Operating Officer (COO), General Manager of Management Planning Office Jun 2011 Representative Director, COO and Senior Managing Executive Officer, General Manager of Management Planning Office Apr 2013 Representative Director, Vice President and COO, General Manager of Management Planning Office Jun 2014 Representative Director, President and COO, General Manager of Management Planning Office, and General Manager of CSR Promotion Office Mar 2016 Representative Director, President and COO, General Manager of Tsukuba Plant Jun 2019 Representative Director, President and Chief Executive Officer (CEO) (current)

Apr 1985 Joined the Company Mar 2005 General Manager of Toride Plant and General Manager of Tsukuba Plant Mar 2006 General Manager of Tsukuba Plant Feb 2011 Deputy Plant Manager of Tsukuba Plant and General Manager of Overseas Production Promotion Office Apr 2012 Executive Officer, Deputy Plant Manager of Tsukuba Plant, and General Manager of Tsukuba Plant Apr 2014 Executive Officer, General Manager of Administration Division Jun 2014 Director and Executive Officer, General Manager of Administration Division, and Project Leader of KNT Business Promotion Project Jul 2022 Director and Managing Executive Officer, General Manager of Tsukuba Plant, and General Manager of Tsukuba Plant Mar 2023 Director and Managing Executive Officer, General Manager of Offset Business Division, and General Manager of Tsukuba Plant Apr 2024 Director and Managing Executive Officer, General Manager of Offset Business Division Feb 2026 Director and Senior Managing Executive Officer, Assistant to the President, and General Manager of DPS Business Division (current)

Apr 1981 Joined Kubota Iron & Machinery Works Co., Ltd. (now Kubota Corporation) Apr 2007 General Manager of Pump Planning Department, Kubota Iron & Machinery Works Co., Ltd. Apr 2015 General Manager of Water & Environment Division, Kubota Iron & Machinery Works Co., Ltd. Apr 2019 Joined the Company, Deputy General Manager of Administration Division Feb 2020 Executive Officer, Deputy Plant Manager of Tsukuba Plant, and Representative Director of Komori Machinery Co., Ltd. Feb 2022 Executive Officer, General Manager of Administration Division Jun 2022 Director and Executive Officer, General Manager of Administration Division Apr 2023 Director and Senior Executive Officer, General Manager of Administration Division Jul 2024 Director, Managing Executive Officer, CFO, and General Manager of Global Management Control Division, and General Manager of Administration Division Feb 2026 Director, Managing Executive Officer, CFO, and General Manager of Global Management Control Division (current)

Apr 1990 Joined the Company Apr 2013 President seconded to Komori International Europe B.V. Feb 2020 Executive Officer, General Manager of Overseas Sales Division Mar 2023 Executive Officer, General Manager of Greater China Business Division Sep 2023 Executive Officer, General Manager of Greater China Business Division, and Chairman of Komori Machinery (Nantong) Co., Ltd. Apr 2024 Senior Executive Officer Jan 2025 Senior Executive Officer, Deputy General Manager of Offset Business Division, General Manager of Overseas Sales Promotion Division, General Manager of Greater China Business Division, Chairman of Komori Machinery (Nantong) Co., Ltd., and General Manager of Asia Pacific Sales Department Feb 2026 Managing Executive Officer, General Manager of Offset Business Division, and Chairman of Komori Machinery (Nantong) Co., Ltd. Jun 2026 Director and Managing Executive Officer, General Manager of Offset Business Division, and Chairman of Komori Machinery (Nantong) Co., Ltd. (current)

Apr 1977 Joined Komatsu Ltd. Aug 1996 General Manager of Management Department, Chattanooga Plant, Komatsu America Corp. Apr 1999 General Manager of Management Department, Osaka Plant, Production Division, Komatsu Ltd. Apr 2002 Plant Manager, Awazu Plant, Production Division, Komatsu Ltd. Apr 2004 Executive Officer, Komatsu Ltd. Apr 2005 President and Representative Director, Komatsu Industries Corp., and General Manager of Industrial Machinery Division, Komatsu Ltd. Feb 2009 Chief Representative in India, Komatsu Ltd. Apr 2009 President, Komatsu India Pvt. Ltd. Apr 2010 Managing Executive Officer, Komatsu Ltd. Jun 2013 Full-time Audit & Supervisory Board Member, Komatsu Ltd. May 2018 Special Advisor, Uchimura Co., Ltd. Jun 2023 Outside Audit & Supervisory Board Member, Spancrete Corporation Jun 2023 Outside Director of the Company (current)

Apr 1985 Joined the Company Jan 2009 General Manager of Tsukuba Plant Feb 2012 Project Manager, Overseas Production Project Sep 2012 General Manager, seconded to Komori Machinery (Nantong) Co., Ltd. Feb 2017 General Manager of Service & Technology Division Apr 2017 Executive Officer Apr 2021 Executive Officer, Deputy Plant Manager of Tsukuba Plant Mar 2023 Executive Officer, General Manager of Perception Quality Assurance Division Apr 2023 Senior Executive Officer, General Manager of Perception Quality Assurance Division Jun 2026 Director, Full-time Audit and Supervisory Committee Member of the Company

Apr 1982 Joined the Printing Bureau, Ministry of Finance (now National Printing Bureau, Independent Administrative Institution) Apr 2009 Director General, Development Department, Printing Bureau Apr 2011 Director General, Takinogawa Plant, Printing Bureau Apr 2013 Director General, Security Products Division, Printing Bureau Apr 2015 Executive Director, Printing Bureau Mar 2019 Retired from Printing Bureau Jun 2021 Outside Director of the Company (current)

Apr 1985 Joined The Export-Import Bank of Japan (now Japan Bank for International Cooperation) Oct 2004 Executive Director of Operations in Asia, Gallup Organization Japan Jan 2007 Deputy General Manager, CLO Office, Shinsei Bank, Ltd. (now SBI Shinsei Bank, Ltd.) Apr 2018 Senior Officer for Human Resources and Executive Officer, General Manager of Human Resources Division, Shinsei Bank, Ltd. Apr 2020 Chief Officer for Human Resources and Managing Executive Officer, Shinsei Bank, Ltd. Oct 2022 Executive Advisor, Sumitomo Mitsui Banking Corporation and Sumitomo Mitsui Financial Group, Inc. Apr 2023 Member, Domestic Deliberation Committee, ISO TC260 Apr 2024 Managing Executive Officer, Joint Head of Human Resources Division, Head of Strategic Human Resources Division, and Head of Diversity Strategy, Sumitomo Mitsui Card Company, Limited, and Assistant to Group CHRO, Executive Officer, Sumitomo Mitsui Financial Group, Inc. (current) Jun 2024 Outside Director of the Company (current) Outside Director, Audit and Supervisory Committee Member, UT Group Co., Ltd. (current)

Apr 1992 Joined Hino Motors, Ltd. (now Hino Motors, Ltd.) Sep 2009 Registered as attorney-at-law (Tokyo Bar Association); joined Suda Law Office May 2018 Established Ginza Minami Law Office (joint office) (current) Jun 2026 Outside Director of the Company

Apr 1986 Joined Fuji Bank, Ltd. (now Mizuho Bank, Ltd.) Jan 2011 General Manager of General Consulting Department, Mizuho Bank, Ltd. Apr 2014 Executive Officer, General Manager of Retail Banking Operations Department, Mizuho Financial Group, Inc., and Executive Officer, General Manager of Retail Banking Operations Department, Mizuho Bank, Ltd. Apr 2015 Managing Executive Officer, Deputy Head of Individual Unit, and Managing Executive Officer, Head of Individual Unit, Mizuho Bank, Ltd. Apr 2016 Managing Executive Officer, Deputy Head of Retail & Corporate Company, and Managing Executive Officer, Joint Head of Retail & Corporate Division, Mizuho Bank, Ltd. May 2017 President and Representative Director, Mizuho Research Institute Ltd. Apr 2019 Managing Executive Officer, Head of Retail & Corporate Company, Mizuho Financial Group, Inc., Director, Mizuho Trust & Banking Co., Ltd., and Director, Mizuho Securities Co., Ltd. Apr 2021 Managing Executive Officer, Head of Retail & Corporate Company, and President and Representative Director, Mizuho Research & Technologies, Ltd. Apr 2022 Executive Officer, Head of Retail & Corporate Company, Mizuho Financial Group, Inc. Apr 2023 President and Representative Director, Mizuho Credit Guarantee Co., Ltd. Jun 2024 Outside Audit & Supervisory Board Member of the Company Full-time Outside Audit & Supervisory Board Member, Yanase Co., Ltd. (current) Jun 2025 Outside Director, Audit and Supervisory Committee Member of the Company (current)

Apr 1991 Joined Misuzu Audit Corporation (then Chuo Shinko Audit Corporation) Mar 1994 Registered as Certified Public Accountant Aug 2007 Established Rumi Yamaguchi CPA Office (current) Mar 2012 Registered as Certified Tax Accountant Mar 2012 Established Rumi Yamaguchi Tax Accountant Office (current) Jun 2022 Outside Audit & Supervisory Board Member, Nihon Chemifa Co., Ltd. (current) Jun 2025 Outside Director, Audit and Supervisory Committee Member of the Company (current) Member, National Development Research Institute Deliberation Council, Ministry of Land, Infrastructure, Transport and Tourism (current)