Apr 1976 Joined Sumitomo Metal Industries, Ltd. (current name: Nippon Steel Corporation) Oct 1978 Joined the Company Mar 1980 Director of the Company Feb 1982 Senior Managing Director of the Company Mar 1985 Vice President and Director of the Company Oct 1990 Representative Director, President of the Company (current) Apr 2015 Representative Director, President of Hashimoto Sogyo Co., Ltd. Apr 2022 Representative Director, Chairman of Hashimoto Sogyo Co., Ltd. (current)

Apr 1976 Joined Nippon Steel Corporation (current name: Nippon Steel Corporation) Apr 1992 Joined the Company Jul 1992 General Manager, Planning Division, and Deputy General Manager, Administration Division, of the Company Jun 1993 Director, General Manager, Planning Division, and Deputy General Manager, Administration Division, of the Company Oct 1995 Director, Deputy General Manager, Administration Division, of the Company Apr 1996 Director, Kanagawa Block Manager, of the Company Dec 1996 Director, Deputy General Manager, Administration Division, of the Company Jun 1997 Managing Director, General Manager, Administration Division, of the Company Jun 2006 Senior Managing Director, General Manager, Administration Division, of the Company Apr 2007 Representative Director, Senior Managing Director, General Manager, Administration Division, of the Company Jun 2014 Representative Director, Vice President of the Company Apr 2015 Representative Director, Vice President of Hashimoto Sogyo Co., Ltd. Apr 2022 Representative Director, President of Hashimoto Sogyo Co., Ltd. Jun 2025 Representative Director, Vice President, Executive Officer of the Company (current)

Mar 1984 Joined the Company Apr 1999 General Manager, Sales Department No. 2, Tokyo East Branch, of the Company Jan 2000 Manager, Chuo Branch, of the Company Jun 2005 Director, Tokyo East Block Manager, of the Company Jul 2008 Managing Director, Deputy General Manager, Sales Division, of the Company Jun 2014 Director, Managing Executive Officer, General Manager, Sales Division, of the Company Jun 2017 Director, Managing Executive Officer, Group Management Planning, of the Company Apr 2019 Director, Senior Managing Executive Officer, Group Strategy and Group Management Planning, of the Company Jun 2022 Director, Executive Officer, Group Sales Planning, of the Company Jun 2025 Director, Senior Managing Executive Officer of the Company (current)

Mar 1989 Joined the Company Oct 2005 Manager, Hokkaido Branch, of the Company Oct 2008 Deputy Group Manager, North Japan Region, of the Company Jul 2011 Executive Officer, Deputy Group Manager, North Japan Region, of the Company Oct 2014 Senior Executive Officer, Acting General Manager, Merchandise Division, of the Company Apr 2015 Senior Executive Officer, General Manager, Merchandise Division, of the Company Jun 2015 Director, Managing Executive Officer, Group Purchasing Planning, of the Company Jun 2022 Director, Executive Officer, Group SDGs Promotion (Green Initiatives) and Overseas Business Development, of the Company Jun 2025 Director, Senior Managing Executive Officer of the Company (current)

Apr 1993 Joined Sumitomo Bank, Ltd. (current name: Sumitomo Mitsui Banking Corporation) Dec 2010 Joined the Company Apr 2014 General Manager, Finance Department, of the Company Apr 2015 Group Manager, Accounting Group, and General Manager, Finance Department, of the Company Apr 2016 Executive Officer, in charge of Finance and Accounting Departments, of the Company Apr 2018 Executive Officer, in charge of Finance, Accounting and General Affairs Departments, of the Company Jun 2019 Director, Executive Officer, in charge of Finance, Accounting and General Affairs Departments, of the Company Apr 2021 Director, Managing Executive Officer, in charge of General Affairs, Finance and Accounting Departments, of the Company Jun 2022 Director, Executive Officer, Group Finance and Accounting, of the Company Jun 2025 Director, Managing Executive Officer of the Company (current)

Apr 1974 Joined the Ministry of International Trade and Industry (current name: Ministry of Economy, Trade and Industry) Jun 2000 Director-General, Oil Department, Agency for Natural Resources and Energy Jan 2001 Director-General, Resources and Fuel Department, Agency for Natural Resources and Energy Jul 2002 Deputy Director-General, Nuclear and Industrial Safety Agency Jun 2004 Director-General, Nuclear and Industrial Safety Agency Sep 2005 Senior Deputy Minister, Minister's Secretariat Jul 2006 Secretary-General, Minister's Secretariat Jul 2008 Director-General, Economic and Industrial Policy Bureau Jul 2010 Vice-Minister of Economy, Trade and Industry (retired Aug 2011) Aug 2011 Adviser, Ministry of Economy, Trade and Industry Jun 2012 Adviser of the Company Jun 2014 Outside Director of the Company (current) Jan 2017 Chairman, Representative Director, Mitsubishi Fuso Truck and Bus Corporation Apr 2025 Chairman, Japan Society for Advanced Technology Promotion (current)

Apr 1994 Registered as a professional tennis player 2013 to 2015 Captain, Japan Fed Cup Team Jan 2010 Representative Director, Clover Co., Ltd. (current) Feb 2010 Representative, TeamYUKA, athlete development team (current) Jun 2019 Director, Japan Tennis Association (public interest foundation) Jun 2019 Outside Director of the Company (current)

Apr 1976 Joined the Ministry of Transport Apr 1979 Transferred to the Ministry of Foreign Affairs Jun 2012 Director-General, Middle East and Africa Bureau, Ministry of Foreign Affairs Mar 2014 Ambassador Extraordinary and Plenipotentiary to Malaysia Jan 2020 Special Advisor for National Security, Cabinet Secretariat Jun 2020 Outside Director of the Company (current) Jun 2023 Outside Audit & Supervisory Board Member, Sumitomo Warehouse Co., Ltd. (current)

Apr 1981 Joined the Ministry of Finance Jul 1987 Director of Nada Tax Office Jul 2002 Budget Examiner, Budget Bureau Jul 2013 Director-General, Customs and Tariff Bureau Jan 2016 Coordinator-General, TPP Domestic Coordination Headquarters, Cabinet Secretariat Jun 2017 Member, Management Advisory Board, Taiyo LLC (current) Jul 2017 Adviser of the Company Jul 2017 Adviser, PwC Tax Japan (current) Sep 2017 Adviser, Sojitz Corporation (current) Jun 2021 Outside Director of the Company (current) Nov 2022 President, Japan Real Estate Institute (current) Jun 2024 Outside Audit & Supervisory Board Member, Tochigi Bank, Ltd.

Jun 2006 Joined ManpowerGroup K.K. (headquarters: USA) as Chief Communications Officer Sep 2008 Senior Executive Officer and General Manager, Career Support Division, ManpowerGroup K.K. Jul 2011 Representative Director, President, Strategic Communication Research Institute Co., Ltd. (current) Apr 2013 Visiting Professor, Graduate School of Tsukuba University May 2014 Senior Member, Doyukai (Japan Association of Corporate Executives) May 2014 Lecturer, Next Step Forum for Women's Department Heads, Japan Career Foundation for the 21st Century (current) Oct 2014 Representative Director, Leadership Communication Association (current) Feb 2016 Director, UN Women Japan (current) Jun 2025 Outside Director of the Company (current)

Apr 1974 Joined The Mitsubishi Bank, Ltd. (current name: MUFG Bank, Ltd.) Sep 2001 Resigned from Tokyo Mitsubishi Bank, Ltd. (current name: MUFG Bank, Ltd.) Oct 2001 Representative Director, Finebit Co., Ltd. Jun 2005 Audit & Supervisory Board Member of the Company Jun 2024 Full-time Audit & Supervisory Board Member of the Company (current) Jun 2024 Audit & Supervisory Board Member, Hashimoto Sogyo Co., Ltd. (current) Jun 2024 Adviser, Finebit Co., Ltd. (current)

Apr 1980 Joined Sekisui Chemical Co., Ltd. Jan 1987 Joined the Company Apr 2005 General Manager, Finance Department, of the Company Jun 2007 Executive Officer, General Manager, Finance Department, of the Company Apr 2008 Executive Officer, Group Manager, Accounting Group, of the Company Jun 2015 Full-time Audit & Supervisory Board Member of the Company Jun 2024 Audit & Supervisory Board Member of the Company (current)

Apr 1981 Joined Sumitomo Bank, Ltd. Apr 2008 Executive Officer, Sumitomo Mitsui Banking Corporation Apr 2011 Managing Executive Officer, Sumitomo Mitsui Banking Corporation Apr 2014 Senior Managing Executive Officer, Sumitomo Mitsui Financial Group, Inc.; Director and Senior Managing Executive Officer, Sumitomo Mitsui Banking Corporation Jun 2014 Director, Sumitomo Mitsui Financial Group, Inc. Apr 2015 Resigned as Director, Sumitomo Mitsui Financial Group, Inc.; Senior Managing Executive Officer, Sumitomo Mitsui Banking Corporation Jun 2019 Director, Sumitomo Mitsui Financial Group, Inc.; Director, Sumitomo Mitsui Banking Corporation Jun 2023 Outside Audit & Supervisory Board Member of the Company (current)

Oct 1984 Joined Asahi & Co. (current name: Deloitte Touche Tohmatsu LLC, Azusa Audit Corporation) May 1999 Promoted to Member of Asahi & Co. May 2008 Promoted to Representative Member of Asahi & Co. Oct 2009 Auditor, Japan Resort Club Association (public interest association) (current) Oct 2018 Principal, Sato Certified Public Accountant Office (current) Apr 2021 Supervisory Director, Mitsui Fudosan Private Resort Investment Corporation Dec 2021 Outside Audit & Supervisory Board Member, Needs Well, Inc. Jun 2024 Audit & Supervisory Board Member of the Company (current) Dec 2025 Outside Director (Audit and Supervisory Committee Member), Needs Well, Inc. (current)