Apr 1997 Joined City Building Service Co., Ltd. Oct 2004 Transferred to the Company Apr 2007 General Manager, Metropolitan Area Sales Promotion Team, East Japan Area, Planning and Development Headquarters Oct 2011 Executive Officer; General Manager, Finance Department Jun 2015 Deputy General Manager, Senior Citizens Business Headquarters Jan 2020 Retired as Executive Officer Jan 2021 Executive Officer Jun 2021 Deputy General Manager, Planning and Development Headquarters Jun 2023 General Manager, Planning and Development Headquarters; Head of Real Estate Development Office Jun 2024 General Manager, Planning and Development Headquarters; General Manager, Central Japan Business Division Feb 2025 Representative Director, President (current)

Apr 2000 Joined the Company May 2008 Director, J.S.B. Tokai Co., Ltd. May 2010 Representative Director, J.S.B. Tokai Co., Ltd. Jun 2013 Representative Director, J.S.B. Kyushu Co., Ltd. Sep 2015 Director, J.S.B. Network Co., Ltd.; Head of Kyushu Branch Jan 2019 Executive Officer Jun 2019 General Manager, East Japan No. 1 Branch, J.S.B. Network Co., Ltd. Jun 2020 General Manager, East Japan Division and Tokyo Branch, J.S.B. Network Co., Ltd. Oct 2021 Deputy General Manager, Sales Promotion Headquarters Jun 2022 Retired as Executive Officer Jun 2023 General Manager, West Japan Business Division and Kyushu Branch, J.S.B. Network Co., Ltd. Jun 2024 Executive Officer; Deputy General Manager, Rental Business Headquarters Feb 2025 Director, Executive Vice President (current)

Jul 1986 Joined Book Town Ltd. Apr 1992 Joined City Building Service Co., Ltd. Oct 2004 Transferred to Sogo Kanzai Co., Ltd. Apr 2007 Transferred to the Company; Executive Officer; Seconded to Sogo Kanzai Co., Ltd. Sep 2011 Retired as Executive Officer Apr 2014 Executive Officer; General Manager, Core Systems Promotion Office Jul 2015 General Manager, Systems Management Department Jun 2019 General Manager, Business Management Department, J.S.B. Network Co., Ltd. Jul 2020 Deputy General Manager, Sales Promotion Headquarters; General Manager, Systems Management Department Jun 2022 General Manager, Corporate Division and General Affairs Department Jun 2023 General Manager, Corporate Headquarters and General Affairs Department Feb 2025 Full-time Audit & Supervisory Board Member (current)

Apr 1986 Joined Kanazawa Regional Taxation Bureau Jul 2005 Chief, Supervisory Group No. 2, Corporate Taxation Section, Second Taxation Department, Osaka Regional Taxation Bureau Jul 2006 Chief, General Affairs Group, Corporate Taxation Section, Second Taxation Department, Osaka Regional Taxation Bureau Jul 2008 Tax Consultation Officer, Tax Consultation Office, General Affairs Department, Osaka Regional Taxation Bureau Jul 2013 Chief Tax Collection Officer, Otsu Tax Office, Administration Division Aug 2014 Established Yuhei Kiyohara Tax Accountant Office (now Kiyohara CPA and Tax Accountant Office); Principal (current) Sep 2016 Financial Department, Meitetsu Department Store Co., Ltd. (financial consulting) Jan 2019 Representative Member, Kiyohara Consulting LLC (current) Jul 2019 Registered as Certified Public Accountant Apr 2021 Part-time Lecturer, Ashiya University Jan 2022 Director of the Company (current) Apr 2023 Part-time Lecturer, Nihon Keizai University (current) Jan 2024 Auditor, Osaka Destination Campaign Promotion Council (current)

Apr 1980 Joined Kitakyushu University Consumers' Cooperative (now Kitakyushu City University Consumers' Cooperative) Jun 1985 Managing Director, Kitakyushu University Consumers' Cooperative Jun 1991 Managing Director, Kyushu Federation of University Co-operatives (now Federation of University Co-operatives Business) May 2003 Senior Managing Director, Federation of University Co-operatives Business Dec 2007 Director, National Federation of University Co-operative Associations Dec 2008 Managing Director, National Federation of University Co-operative Associations Sep 2011 Senior Managing Director, National Federation of University Co-operative Associations Jun 2012 Director, Japanese Consumers' Co-operative Union Jun 2015 Full-time Auditor, Japanese Consumers' Co-operative Union Jul 2019 Representative Member, Cooperative Concierge LLC (current) Jan 2022 Director of the Company (current)

Apr 1996 Registered as attorney-at-law; joined a law office in Tokyo Feb 2003 Joined Japan Broadcasting Corporation (NHK); Legal Affairs Department, Senior Legal Officer and Deputy Department Head Nov 2010 Special Member, Central Construction Dispute Review Board, Ministry of Land, Infrastructure, Transport and Tourism (current) May 2015 Deputy Department Head, Business Development Department, NHK Jul 2015 Auditor, NHK Promotion Co., Ltd. (concurrent) Jun 2016 Auditor, NHK Service Center Foundation (concurrent) Jul 2016 Director, NHK Promotion Co., Ltd. (concurrent) May 2018 Department Manager, Corporate Planning Department, NHK Itec Co., Ltd. (seconded) Jan 2019 Retired from NHK; established Sakurakaze Law Office; Principal (current) Jan 2026 Director of the Company (current)

Apr 1980 Joined Honda Motor Co., Ltd. Jul 1991 Manager, Administration Department, Montesa Honda S.A., Spain, Europe Regional Headquarters (stationed) Jun 2002 Block Leader, Tax Department, Business Management Division Jul 2005 Vice President in charge of management, Honda Canada Inc., North America Regional Headquarters (stationed) Jun 2010 Full-time Audit & Supervisory Board Member, Keihin Corporation (now Astemo, Ltd.) Nov 2017 Audit & Supervisory Board Member, SHIFT Inc. Jun 2019 Full-time Audit & Supervisory Board Member, Tokyo Electron Device Limited Jan 2026 Director of the Company (current)

Aug 2008 Auditor, Medical Corporation Izumi Jukai (current) Dec 2010 Joined Tohmatsu LLC (Deloitte Touche Tohmatsu) Oct 2014 Registered as Certified Public Accountant Feb 2024 Established Yukako Izumi CPA Office; Representative Dec 2024 Auditor, Social Welfare Corporation Seishin Satsuki-kai (current) Jul 2025 Established Mikami-Izumi Joint CPA Office; Co-Representative (current) Jan 2026 Full-time Audit & Supervisory Board Member of the Company (current)

Apr 1979 Joined Osaka Regional Taxation Bureau Jul 2013 Director, Naniwa Tax Office Jul 2014 Personnel Investigation Officer, General Affairs Department, Osaka Regional Taxation Bureau Jul 2015 Director, Consumption Tax Division, Second Taxation Department, Osaka Regional Taxation Bureau Jul 2016 Director, Examination Division, First Taxation Department, Osaka Regional Taxation Bureau Jul 2017 Director, Corporate Taxation Division, Second Taxation Department, Osaka Regional Taxation Bureau Jul 2018 Director, Assessment Division, First Taxation Department, Osaka Regional Taxation Bureau Jul 2019 Deputy Director-General, General Affairs Department, Osaka Regional Taxation Bureau Jul 2020 Director-General, Second Investigation Department, Osaka Regional Taxation Bureau Sep 2021 Established Toshiki Kamigan Tax Accountant Office; Principal (current) Jan 2022 Audit & Supervisory Board Member of the Company (current) Apr 2022 Mediation Commissioner, Osaka Family Court Jun 2022 Auditor, Nakanishi Manufacturing Co., Ltd. (current)

Oct 2003 Appointed Public Prosecutor, Tokyo District Public Prosecutors Office Apr 2013 Attached to Criminal Affairs Bureau, Ministry of Justice (International Affairs Division / Legislative Administration Office) Aug 2013 First Secretary, Embassy of Japan in the People's Republic of China Aug 2016 Criminal Affairs Department, Tokyo District Public Prosecutors Office Apr 2017 Head of Review Section, General Affairs Division, Public Security Intelligence Agency Sep 2021 Criminal Affairs Department, Yokohama District Public Prosecutors Office Mar 2023 Retired as Public Prosecutor Apr 2023 Registered as attorney-at-law; joined Kumada Law Office (current) May 2025 Examining Officer for Refugee Recognition, Immigration Services Agency of Japan (current) Jan 2026 Audit & Supervisory Board Member of the Company (current)