Apr 1993 Joined Ota Showa & Co. (now EY ShinNihon LLC) Jul 1997 Established the Company; assumed office as Representative Director, President (current) Jun 1999 Audit & Supervisory Board Member, TEIN Inc. Jun 2005 Audit & Supervisory Board Member, Amuse Inc. Oct 2005 Director, Selbank Co., Ltd. Oct 2021 Director, General Incorporated Association M&A Intermediary Association (now General Incorporated Association M&A Support Organization) (current) Mar 2022 Representative Director, General Incorporated Association M&A Intermediary Association (now General Incorporated Association M&A Support Organization) Mar 2023 Representative Director, Nihon Kigyo Toshi Kiban Co., Ltd. (current) Jun 2025 Representative Director, General Incorporated Association Next-Generation Human Resources Development Fund (current) Oct 2025 Representative Director, Strike Bunkatsu Junbi Kaisha Co., Ltd. (current)

Dec 2006 Joined Azsa LLC Jul 2009 Joined the Company Dec 2013 Executive Officer, General Manager of Second Corporate Information Department Nov 2017 Director, Executive Officer, General Manager of Second and Third Corporate Information Departments Sep 2018 Director and Executive Officer in charge of Corporate Information Department Dec 2021 Managing Director and Executive Officer in charge of Consulting Division (current) Oct 2025 Director, Strike Bunkatsu Junbi Kaisha Co., Ltd. (current)

Oct 1999 Joined Ota Showa & Co. (now EY ShinNihon LLC) Jan 2005 Opened Koichi Nakamura Certified Public Accountant Office Aug 2005 Opened Koichi Nakamura Certified Tax Accountant Office Feb 2014 Director of the Company Nov 2014 Director and Executive Officer, General Manager of Administration Department Sep 2018 Director and Executive Officer in charge of Administration Division (current)

Apr 1982 Joined Development Bank of Japan (now Development Bank of Japan Inc.) Jun 2007 Director, General Manager of Investment Division, New Business Investment Co., Ltd. Jun 2010 General Manager of Investment Management Division, Development Bank of Japan Inc. May 2011 Senior Manager in charge of Business Planning Department, Development Bank of Japan Inc. Oct 2011 Representative Director, President, DBJ Securities Co., Ltd. Jun 2017 Executive Chairman, DBJ Europe Limited Jun 2021 Director, Overseas Transportation and Urban Development Business Support Organization Jun 2021 Senior Managing Director (Representative Director), Executive Fellow, Director of International Department, Japan Economic Research Foundation Jun 2021 Audit & Supervisory Board Member, TOC Co., Ltd. (current) Apr 2022 Senior Managing Director (Representative Director), Director of International Department and Director of Innovation Creation Center, Japan Economic Research Foundation (current) Apr 2023 Auditor, Okinawa Development Finance Corporation (current) Dec 2023 Director (Audit and Supervisory Committee Member) of the Company (current)

Dec 2006 Joined Shin Nihon LLC (now EY ShinNihon LLC) Apr 2008 Joined Palace Capital Co., Ltd. Nov 2010 Representative, Nozomu Kokoma Certified Public Accountant Office (current) Aug 2012 Member (Partner), Toranomon LLC (current) Jun 2016 Outside Audit & Supervisory Board Member, United Inc. (current) Jun 2018 Outside Audit & Supervisory Board Member, FIS Co., Ltd. (now Flex Small-Amount Short-Term Insurance Co., Ltd.) (current) Nov 2019 Director of the Company Jun 2023 Director (Audit and Supervisory Committee Member), Matsui Securities Co., Ltd. (current) Dec 2023 Director (Audit and Supervisory Committee Member) of the Company (current)

Oct 2001 Registered as an attorney (Tokyo Bar Association) Oct 2001 Joined a law office in Tokyo Apr 2004 Joined Hasegawa Toshiaki Law Office Jul 2006 Joined Kitahama Law Office Sep 2006 Seconded to Ministry of Foreign Affairs, Economic Treaties Division, International Legal Affairs Bureau (Deputy Section Chief) Nov 2010 Seconded to Fujitsu Semiconductor Ltd. (General Manager of Legal Department from Mar 2015) Aug 2020 Joined Mitsui Fudosan Co., Ltd. Nov 2023 Joined Hayabusacho Law Office (current) Dec 2023 Director (Audit and Supervisory Committee Member) of the Company (current) May 2024 Director, Zeikenjoho Center Co., Ltd. (current) Feb 2025 Outside Audit & Supervisory Board Member, Kyuso Ryutsu Systems Co., Ltd. (current)

Apr 1980 Joined Kyowa Bank (now Resona Bank, Ltd.) Jun 2003 Kudan Branch Manager, Resona Bank, Ltd. Jul 2004 Joined Universal Solution Systems Co., Ltd. Feb 2005 Director, Universal Solution Systems Co., Ltd. Jun 2006 Managing Director, Universal Solution Systems Co., Ltd. Nov 2007 Joined Yahagi Construction Co., Ltd. Apr 2008 Managing Executive Officer, Yahagi Construction Co., Ltd. Jun 2008 Director, Managing Executive Officer, Yahagi Construction Co., Ltd. Jun 2009 Director, Senior Managing Executive Officer, Yahagi Construction Co., Ltd. Jun 2017 Representative Director, Executive Vice President, Yahagi Construction Co., Ltd. Jun 2021 Advisor, Yahagi Construction Co., Ltd. Dec 2023 Director of the Company (current) Dec 2025 Director (Audit and Supervisory Committee Member) of the Company