Apr 1991 Joined the Company Jun 2016 General Manager, Kansai Plant Administration Department Jun 2018 Director, General Manager, Kansai Plant Administration Department Aug 2021 Director, Plant Manager, Kansai Plant and Yamanaka Plant Jun 2022 Director, Plant Manager, Chiba Plant Jun 2023 Director, General Manager, Manufacturing Division, General Manager, Quality Control, Plant Manager, Chiba Plant, General Manager, Safety and Health Promotion Department Apr 2024 Representative Director, President (current)

Apr 2019 Joined the Company General Manager, Accounting Department, Araya Special Metals Co., Ltd. Apr 2020 General Manager, Corporate Planning Department Apr 2021 Executive Officer, General Manager, Corporate Planning Department Aug 2021 Executive Officer, General Manager, Corporate Planning Department and General Manager, Finance Department Jun 2024 Director, General Manager, Corporate Planning Department and General Manager, Finance Department Nov 2024 Director in charge of Finance, General Manager, Corporate Planning Department Apr 2026 Representative Director, Managing Director, General Manager, Administration Division and General Manager, Corporate Planning Department, Administration Division (current)

Apr 1986 Joined the Company Jun 2014 General Manager, Manufacturing Department, Kansai Plant, Manufacturing Division Apr 2018 Director, President, Daiei Kogyo Co., Ltd. Jun 2022 Plant Manager, Yamanaka Plant Apr 2023 Executive Officer, Plant Manager, Yamanaka Plant Jun 2023 Executive Officer, Plant Manager, Kansai Plant and Yamanaka Plant, General Manager, Manufacturing Department, Kansai Plant Apr 2024 Executive Officer, General Manager, Manufacturing Division, Plant Manager, Yamanaka Plant Jun 2024 Director, General Manager, Manufacturing Division, Plant Manager, Yamanaka Plant Apr 2026 Managing Director, General Manager, Business Division (current)

Apr 1992 Joined the Company Apr 2009 Manager, Tokyo Sales Office, Steel Pipe Sales Department Jun 2018 Director, General Manager, Steel Pipe Sales Division and Manager, Tokyo Sales Office; in charge of operations of PT. Alaya Steel Tube Indonesia Jun 2020 Managing Director, General Manager, Sales Division, General Manager, Steel Pipe Sales Department and General Manager, Overseas Business Division Jun 2022 Managing Director, General Manager, Sales Division and General Manager, Steel Pipe Sales Department Jun 2023 Director, General Manager, Steel Pipe Sales Department Apr 2024 Director, General Manager, Steel Pipe Sales Department (stationed in Eastern Japan) Apr 2026 Director, Deputy General Manager, Business Division (in charge of Sales and Materials) (stationed in Eastern Japan) (current)

Apr 1991 Joined The Hokuriku Bank, Ltd. Apr 2014 Manager, Mikawa Branch, The Hokuriku Bank, Ltd. Apr 2016 General Manager, Head Office Sales Department, The Hokuriku Bank, Ltd. Apr 2019 Executive Officer, Manager, Osaka Branch, The Hokuriku Bank, Ltd. Mar 2022 Executive Officer, General Manager, Corporate Planning Department, Hokuriku Financial Holdings, Inc.; Executive Officer, General Manager, Corporate Banking Department, The Hokuriku Bank, Ltd. Mar 2023 Managing Executive Officer, General Manager, Corporate Banking Department, The Hokuriku Bank, Ltd. Apr 2024 Joined the Company, Manager in charge, Internal Audit Office Jun 2024 Director (Audit and Supervisory Committee Member) (current) Jun 2026 Director

Apr 1984 Joined Mitsubishi Estate Co., Ltd. May 2005 Executive Vice President, Mitsubishi Estate New York, Inc. Apr 2012 Representative Director, President, Chelsea Japan Co., Ltd. (now Mitsubishi Estate Simon Co., Ltd.) Apr 2019 Representative Director, President and Executive Officer, Mitsubishi Estate Retail Management Co., Ltd. Apr 2021 Representative Director, Executive Vice President and Executive Officer, Mitsubishi Estate Property Management Co., Ltd. Apr 2022 Senior Executive Advisor, Mitsubishi Estate Property Management Co., Ltd. Jun 2022 Outside Director, the Company (current) Apr 2023 Statutory Auditor, Mitsubishi Estate Real Estate Services Co., Ltd. (current) Apr 2023 Statutory Auditor, Mitsubishi Estate Parks Co., Ltd. (current) Apr 2023 Statutory Auditor, Japan Real Estate Asset Management Co., Ltd.

Apr 1990 Joined Asahi Broadcasting Corporation (currently belongs to Asahi Broadcasting Television Co., Ltd. following organizational restructuring) Apr 2011 Section Manager, Asahi Broadcasting Corporation Nov 2013 Appropriate Operations Support Department, Asahi Broadcasting Corporation Jun 2015 Content Strategy Department, Asahi Broadcasting Corporation Jun 2018 Rights Management Department, Asahi Broadcasting Corporation Jun 2021 Human Resources Bureau, Asahi Broadcasting Corporation Jun 2024 Leader, Business Bureau, Asahi Broadcasting Corporation (current) Jun 2024 Outside Director, the Company (current)

Apr 1993 Joined the Company Jun 2013 Representative Director, President, P.T. Public Alaya Indonesia Apr 2017 General Manager, Materials Department, Sales Division Jun 2018 General Manager, Materials Department, Sales Division; Assistant General Manager, Overseas Business Division Apr 2019 General Manager, Materials Department, Sales Division; Assistant General Manager, Steel Pipe Sales Department and Overseas Business Division Apr 2020 Executive Officer, General Manager, Materials Department, Sales Division; Assistant General Manager, Steel Pipe Sales Department and Overseas Business Division Jun 2020 Executive Officer, Assistant General Manager, Sales Division; General Manager, Materials Department and Ring Sales Department; Assistant General Manager, Steel Pipe Sales Department and Overseas Business Division Jun 2022 Executive Officer, General Manager, Materials Department, Ring Sales Department and Overseas Business Division Jun 2023 Director, General Manager, Sales Division, Materials Department, Ring Sales Department and Overseas Business Division Apr 2025 Director, General Manager, Sales Division and Overseas Business Division Apr 2026 Director in charge of Special Assignments and Affiliated Companies (current) Jun 2026 Director, Audit and Supervisory Committee Member

Mar 1982 Registered as Certified Public Accountant Dec 1983 Registered as Certified Tax Accountant Jul 1999 Representative Partner, Seiwa Audit Corporation Jul 2001 Director, Japanese Institute of Certified Public Accountants Jul 2002 Representative Partner, Tohmatsu Audit Corporation Apr 2005 Professor, Graduate School of Business and Strategy, Kwansei Gakuin University Jun 2015 Outside Director, the Company Jun 2016 Outside Statutory Auditor, KMEW Co., Ltd. Jun 2016 Outside Director (Audit and Supervisory Committee Member), the Company (current) Mar 2018 Outside Director, The PACK Corporation (current)

Oct 2005 Registered as Attorney-at-law; joined Irokawa Law Office Nov 2011 Auditor, Sogei Shuchi-in Gakuen (current) Jan 2014 Partner Attorney, Irokawa Law Office Jan 2020 Associate Attorney, Irokawa Law Office (current) Jun 2022 Outside Director (Audit and Supervisory Committee Member), the Company (current)

Apr 2010 Established cocoroé Inc.; Representative Director (current) Apr 2015 Part-time Lecturer, Department of Integrated Design, Tama Art University (current) Aug 2022 Part-time Lecturer, Engineering Design Project, Institute of Science Tokyo (current) Jan 2023 Part-time Lecturer, Graduate School of Design, Kyushu University (current) Apr 2024 Visiting Professor, Akita University of Art (current) Jun 2024 Outside Director (Audit and Supervisory Committee Member), Daido Kogyo Co., Ltd. Jun 2026 Outside Director, the Company