Apr 1957 Joined the Department Store Division of Kintetsu Corporation (now Kintetsu Department Store Co., Ltd.) Sep 1962 Left the company Oct 1962 Joined Tokyo Office Machine Co., Ltd. Sep 1967 Left the company Apr 1968 Established the Company; Representative Director, President Apr 2003 Representative Director, Chairman Feb 2006 Representative Director, Chairman and President Apr 2013 Representative Director, Chairman (current)

Apr 1985 Joined the Company Apr 2000 General Manager, Business Solutions Sales Department No. 1, Osaka Head Office Feb 2003 General Manager, Business Solutions Sales Department, Tokyo Head Office Aug 2003 General Manager, Yokohama Branch Jun 2004 Director Apr 2005 Managing Director; Deputy General Manager, Solutions Division, Tokyo Head Office Apr 2006 General Manager, Solutions Sales and Promotion Division, Tokyo Head Office Apr 2007 Senior Managing Director Apr 2008 Director, Executive Vice President Apr 2013 Representative Director, President (current)

Apr 1994 Joined the Company Apr 2009 General Manager, Solutions Sales Department, Industrial Solutions Division No. 4, Tokyo Head Office Apr 2014 Head of Sales, Industrial Solutions Division No. 1, Tokyo Head Office Apr 2017 General Manager, Second and Third Solutions Business Departments, Tokyo Head Office Jun 2017 Director Apr 2018 General Manager, Solutions Business Division, Tokyo Head Office; General Manager, Fourth Solutions Business Department Apr 2019 General Manager, Solutions Business Division Apr 2020 General Manager, Metropolitan Area Business Department; Deputy General Manager, Solutions Business Division Apr 2021 General Manager, Metropolitan Area Business Division (in charge of Tokyo and Yokohama); Deputy General Manager, Solutions Business Division Apr 2022 General Manager, Kansai Business Division (current) Jun 2023 Managing Director (current)

Apr 2005 Joined the Company Apr 2016 Head of Solutions Systems Division No. 2, Industrial Solutions Systems Division, Tokyo Head Office Apr 2017 General Manager, First Solutions Business Department, Tokyo Head Office Apr 2020 General Manager, First and Second Metropolitan Area Business Departments Apr 2022 General Manager, First and Second Metropolitan Area Business Departments; General Manager, Systems Department Apr 2023 General Manager, Metropolitan Area Business Division; General Manager, Fifth and Sixth Metropolitan Area Business Departments Jun 2023 Director Apr 2024 General Manager, Metropolitan Area Business Division Apr 2025 General Manager, Metropolitan Area Headquarters (current) Jun 2025 Managing Director (current)

Apr 2005 Joined the Company Apr 2019 Head of First Solutions Group and Systems Group, Nagoya Branch Apr 2020 Deputy General Manager, Chubu-Nagoya Business Division Apr 2021 Deputy General Manager, Chubu-Nagoya Business Division; General Manager, Systems Department Apr 2023 Executive Officer, General Manager, Chubu-Nagoya Business Division Jun 2025 Director (current); General Manager, Chubu-Nagoya Business Division (current)

Apr 1996 Joined the Company Apr 2024 General Manager, General Affairs and Human Resources Division Apr 2025 Executive Officer, General Manager, Human Resources Development Promotion Office (current) Jun 2026 Director (current)

Apr 1966 Joined The Mitsubishi Bank, Ltd. (now MUFG Bank, Ltd.) Jun 1993 Director of the Bank; General Manager, Americas Planning Department, Americas Headquarters (special assignment: Chairman and President of Bank of California) May 1997 Managing Director; General Manager, Business Planning Department Jun 2002 Senior Managing Director; General Manager, Corporate Banking Division May 2003 Deputy President; General Manager, Corporate Banking Division Jun 2004 Chairman, Mitsubishi Securities Co., Ltd. (now Mitsubishi UFJ Securities Holdings Co., Ltd.) May 2009 Adviser, Mitsubishi UFJ Securities Co., Ltd. (now Mitsubishi UFJ Securities Holdings Co., Ltd.) Jun 2009 Outside Statutory Auditor, Yamagata Bank, Ltd. Feb 2013 Special Adviser, Mitsubishi UFJ Securities Holdings Co., Ltd. Jun 2015 Outside Director of the Company (current) Jun 2016 Outside Director (Audit and Supervisory Committee Member), The Yamagata Bank, Ltd. Apr 2019 Honorary Adviser, Mitsubishi UFJ Securities Holdings Co., Ltd. (current)

Apr 1969 Registered as an attorney-at-law (Daini Tokyo Bar Association) Nov 1977 Partner, Masuda Ejiri Law Office (now Nishimura & Partners) Sep 1986 Deputy Chairman, International Exchange Committee, Japan Federation of Bar Associations Nov 1998 Corporate Auditor, Yusen Broadband Networks Co., Ltd. (now USEN-NEXT HOLDINGS Co., Ltd.) Jun 2003 Statutory Auditor, Aozora Bank, Ltd. Jun 2004 Statutory Auditor, Ando Construction Co., Ltd. (now Ando Corporation) Jun 2006 Statutory Auditor, Kagome Co., Ltd. May 2010 Statutory Auditor, Mitsubishi UFJ Securities Holdings Co., Ltd. May 2010 Statutory Auditor, Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. May 2010 Outside Statutory Auditor, DIP Corporation Aug 2012 Partner, Nishimura & Partners Mar 2017 Outside Director, ALBERT Inc. Jun 2017 Outside Director of the Company (current) Aug 2017 Senior Partner, Natori Law Office (now ITN Law Office) Dec 2019 Outside Director (Audit and Supervisory Committee Member), Axelmark Inc. Dec 2025 Outside Director, NANO MRNA Co., Ltd. (now NANO Holdings Co., Ltd.) (current) Dec 2025 Of Counsel, EST Partners Law Office (current)

Apr 1981 Joined The Mitsubishi Bank, Ltd. (now MUFG Bank, Ltd.) Nov 1984 Joined Citibank, N.A., Tokyo Branch, Capital Markets Division Apr 1992 Joined Wood Gundy Securities Co. (now CIBC Securities Co., Ltd.), Tokyo Branch; General Manager, Capital Markets Nov 1998 Joined ABN AMRO Bank, Tokyo Branch; General Manager, Healthcare Department, Corporate Finance Division Nov 2005 Visiting Professor, Tohoku University School of Medicine Aug 2006 Visiting Professor, Institute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University Oct 2015 Auditor, New Energy and Industrial Technology Development Organization Oct 2015 Concurrent Professor, Department of Molecular Pharmaceutical Science, College of Pharmacy, University of Utah (current) Mar 2017 Established Cell Sheet Regenerative Medicine Promotion Organization (General Incorporated Association); Executive Director (current) Jun 2023 Outside Director of the Company (current) Jun 2024 Outside Director (Audit and Supervisory Committee Member), Hogy Medical Co., Ltd.

Apr 1991 Joined the Company Apr 2012 General Manager, Development Promotion Division, Solutions Promotion Headquarters Apr 2019 Head of First Development Group, Development Division, Solutions Business Division Apr 2020 General Manager, Development Division, Solutions Business Division Apr 2021 General Manager, Development Division, Solutions Business Division Jun 2025 Statutory Auditor (current)

Apr 1997 Joined Hitachi, Ltd. Nov 1998 Left Hitachi, Ltd. Apr 2005 Entered the Legal Training and Research Institute of the Supreme Court Oct 2006 Completed the 59th Legal Training Course of the Supreme Court Oct 2006 Registered as an attorney-at-law (Tokyo Bar Association) Oct 2006 Joined Matsuo Sogo Law Office (current) Jun 2021 Outside Statutory Auditor of the Company (current)

Oct 1996 Joined Osaka Office of Century Audit Corporation (now EY ShinNihon LLC) Apr 2000 Registered as a Certified Public Accountant Nov 2000 Established Shigetsugu Yamada CPA Office Jan 2003 Left Century Audit Corporation (now EY ShinNihon LLC) Sep 2005 Joined Uryu & Itoga Law Office (current) Dec 2008 Registered as a Certified Tax Accountant Aug 2015 Representative Director, Asia Infrastructure Co., Ltd. (current) Mar 2020 Representative Director and President, U&I Legal Support Co., Ltd. (current) Jun 2021 Outside Statutory Auditor of the Company (current)