Apr 1978 Joined the Company Oct 2001 General Manager, Kyoto-Shiga Construction Sales Office, Osaka Branch Feb 2004 Deputy Manager, Osaka Branch (Construction Sales) Apr 2005 Deputy Branch Manager, Osaka Branch (Construction Sales) Feb 2007 Deputy Branch Manager, Osaka Branch (Construction) Apr 2008 Executive Officer Aug 2009 Branch Manager, Osaka Branch; Managing Executive Officer Mar 2013 Executive Officer, Building Division Apr 2013 Executive Officer, Executive Vice President Jun 2013 Director; Representative Director, President; Executive Officer, President Mar 2014 General Manager, Human Resources Strategy Office Apr 2021 Representative Director, Chairman (current)

Apr 1982 Joined the Company Mar 2009 General Manager, Construction Works Department, Tokyo Branch Mar 2013 Deputy Branch Manager (Construction), Tokyo Branch Oct 2016 Branch Manager, Chiba Branch Apr 2017 Executive Officer Mar 2018 Branch Manager, Kanto Branch Mar 2020 Executive Officer, Administration Division Apr 2020 Managing Executive Officer Jun 2020 Director Apr 2021 Representative Director, President (current); Executive Officer, President (current)

Apr 1982 Joined the Company Mar 2008 General Manager, Finance Department, Administration Division Apr 2015 Executive Officer, General Manager, Finance Department, Administration Division Mar 2016 Executive Officer, Administration Division Mar 2021 Deputy General Manager, General Administration Department Mar 2022 General Manager, Corporate Division; General Manager, Investment Review Office Apr 2022 Senior Managing Executive Officer Jun 2022 Director (current) Apr 2023 Executive Vice President, Executive Officer (current)

Apr 1980 Appointed Public Prosecutor, Tokyo District Public Prosecutors Office Apr 2005 Head, Public Security Department, Tokyo District Public Prosecutors Office Jun 2010 General Affairs Director, Supreme Public Prosecutors Office Jul 2012 Chief Public Prosecutor, Tokyo District Public Prosecutors Office Jul 2014 Deputy Prosecutor General, Supreme Public Prosecutors Office Dec 2015 Chief Public Prosecutor, Osaka High Public Prosecutors Office Nov 2016 Registered as Attorney-at-Law; Adviser, Nagashima Ohno & Tsunematsu Mar 2018 Audit & Supervisory Board Member, Hokkoku Shimbun Co., Ltd. Jun 2018 Outside Director, Seven Bank, Ltd. Jun 2018 Director (current) Jun 2020 Outside Director, Audit and Supervisory Committee Member, JP Holdings Co., Ltd. (current) Sep 2025 Attorney-at-Law, WIN Law Office (current)

Apr 1981 Joined Kobayashi Kose Co., Ltd. (now KOSE Corporation) Mar 2002 Chief Research Scientist, Development Research Laboratory, Research Division Mar 2004 General Manager, Product Development Department, Marketing Division Mar 2006 Executive Officer, Deputy Division Head, Marketing Division, and General Manager, Product Development Department Mar 2010 Director, Research Laboratory Mar 2011 General Manager, Quality Assurance Department (General Manufacturing and Sales Manager) Jun 2011 Director, Quality Assurance, Customer Service, Purchasing and Product Design Departments Jun 2017 Full-time Audit & Supervisory Board Member, KOSE Corporation Mar 2019 Outside Audit & Supervisory Board Member, Kubota Corporation Mar 2020 Outside Director, Kagome Co., Ltd. (current) Jun 2020 Director (current) Mar 2021 Outside Director, Kubota Corporation (current)

Apr 1978 Joined Nomura Computer Systems Co., Ltd. Jan 1988 Merged into Nomura Research Institute, Ltd. Jun 2000 Director; General Manager, Planning and Operations, Knowledge Solutions Division, and General Manager, EC Knowledge Solutions Business Division, Nomura Research Institute Apr 2002 Director, Managing Executive Officer, General Manager, e-Solutions Division Apr 2008 Director, Senior Managing Executive Officer; in charge of Head Office functions; General Manager, Research and Innovation Center Apr 2013 Representative Director, Vice President; in charge of Head Office functions and Quality and Production Innovation Division Apr 2015 Director, Vice Chairman, Chairman of the Board Jun 2016 Outside Director, Ryoden Corporation (now RYODEN Corporation) Jun 2017 Outside Director, Marui Group Co., Ltd. Jun 2018 Audit & Supervisory Board Member, Norinchukin Bank (current) Jun 2022 Director (current)

Apr 1982 Joined the Company Mar 2012 General Manager, Engineering Department, Construction Sales Division Apr 2016 Executive Officer, Deputy General Manager, Value Creation Promotion Office Mar 2019 General Manager, ICT Division Apr 2020 Managing Executive Officer Apr 2026 Adviser Jun 2026 Full-time Audit & Supervisory Board Member

Apr 1983 Joined Komatsu Ltd. Jan 1988 Stationed at Komatsu Dresser Company (now Komatsu America Corp.) (until Mar 1993) Mar 1997 Stationed at Komatsu Hanomag GmbH (now Komatsu Germany GmbH) (until Mar 2003) Apr 2005 General Manager, Sales Planning Department, Construction Equipment Marketing Division, Komatsu Ltd. Apr 2008 General Manager, Business Administration Department and General Manager, Overseas Logistics Department, Construction Equipment Marketing Division Apr 2011 General Manager, Construction Equipment Business Planning Office, Construction Equipment Marketing Division Apr 2013 Executive Officer, Chief Representative for India; President, Komatsu India Pvt. Ltd. Apr 2017 Managing Executive Officer, General Manager, Construction Equipment Marketing Division Jun 2019 Director; Senior Managing Executive Officer Apr 2021 Chief Marketing Officer (CMO); General Manager, Construction Equipment Solutions Division Apr 2022 Representative Director; Senior Managing Executive Officer, CMO Jul 2023 Adviser, Komatsu Ltd. (current) Jun 2025 Director (current)

Oct 1984 Joined Showa Audit Corporation (now EY ShinNihon LLC) Mar 1988 Registered as Certified Public Accountant May 2000 Partner, Showa Audit Corporation May 2005 Senior Partner, Showa Audit Corporation Jun 2019 Audit & Supervisory Board Member Jun 2020 Full-time Audit & Supervisory Board Member (current) Jun 2022 Audit & Supervisory Board Member (part-time), SBI Chiho Bank Holdings Co., Ltd. Jun 2026 Auditor, Japan Management Association (current)

Apr 1979 Joined Lion Fat & Oil Co., Ltd. (now Lion Corporation) Mar 2006 General Manager, Product Purchasing Department, Purchasing Division Mar 2007 Deputy General Manager, Product Purchasing, Second Production Control Department, Production Division Jan 2009 Director, Packaging Technology Research Laboratory, Research and Development Division Jan 2014 General Manager, CSR Promotion Department Mar 2015 Full-time Audit & Supervisory Board Member, Lion Corporation Mar 2019 Outside Director, Audit Committee Member, Ebara Corporation Jun 2019 Outside Director, JACCS Co., Ltd. Jun 2020 Audit & Supervisory Board Member (current) Mar 2021 Outside Director, Compensation Committee Member, Ebara Corporation Mar 2024 Outside Director, Audit Committee Member, Ebara Corporation Mar 2025 Outside Director, Chair of Audit Committee, Ebara Corporation Mar 2025 Outside Director, Audit and Supervisory Committee Member, PeptiDream Inc. (current)

Nov 2004 Joined Chuo Aoyama Audit Corporation, Nagoya Office Jul 2007 Joined Azusa Audit Corporation, Nagoya Office Jan 2015 Joined Torikai Sogo Law Office (current) Jan 2023 Outside Director, Murakoshi Holdings Co., Ltd. (current) Jun 2025 Audit & Supervisory Board Member (current)