Apr 1992 Joined the Company Feb 2011 General Manager, First Service Department, Platform Service Division, the Company Feb 2013 General Manager, Platform Service Division, the Company Feb 2014 Executive Officer, the Company Feb 2020 General Manager, Security Service Division, Platform Architect Business Group, the Company Apr 2020 Director, the Company; General Manager, Security Service Division, Platform Architect Business Group, the Company; Representative Director, President, ComStaff Co., Ltd. Feb 2022 General Manager, Platform Architect Business Division, the Company Feb 2023 Representative Director, President, the Company (current)

Apr 1992 Joined the Company Feb 2011 General Manager, Third Service Department, PROVEQ Service Division, the Company Feb 2014 General Manager, PROVEQ Service Division and Sales Department, the Company Feb 2015 General Manager, Digital Engineering Division and Product Development Support Department, the Company May 2020 Executive Officer, the Company (current); General Manager, Data Center Service Division, Service Integration Business Group, the Company Feb 2021 General Manager, Security Service Division, Platform Architect Business Group, the Company Feb 2022 General Manager, Security Service Division, Platform Architect Business Division, the Company Feb 2023 General Manager, Platform Architect Business Division, the Company Apr 2023 Director, the Company Feb 2024 Representative Director, President, Oita CEC Co., Ltd. (current) Feb 2025 Director, in charge of Marketing & Business Strategy, the Company (current)

Apr 1990 Joined Robin Co., Ltd. (now CEC Customer Service Co., Ltd.) Jul 2007 Transferred to the Company Feb 2013 General Manager, Second Service Department, Chubu Service Division, the Company Feb 2017 General Manager, First Service Division, Chubu Region, Industrial Automation Business Group, the Company May 2020 Executive Officer, the Company (current); General Manager, Chubu Service Division, Digital Industry Business Group, the Company Feb 2022 General Manager, West Japan Service Division, Area Management Division, the Company Feb 2023 General Manager, Service Integration Division, the Company Feb 2023 Chairman and General Manager, Xiyixi (Shanghai) Information Systems Co., Ltd. Apr 2023 Director, the Company Feb 2024 Representative Director, President, ComStaff Co., Ltd. (current) Feb 2024 Chairman, Xiyixi (Shanghai) Information Systems Co., Ltd. Feb 2025 Director, in charge of Quality Innovation, the Company (current) Jan 2026 Chairman and General Manager, Xiyixi (Shanghai) Information Systems Co., Ltd. (current)

Apr 1989 Joined the Company Feb 2013 General Manager, Fifth Service Department, Chubu Service Division, the Company Feb 2017 General Manager, Second Service Division, Chubu Region, Industrial Automation Business Group, the Company May 2020 Executive Officer, the Company (current); General Manager, Mobility Service Division, Digital Industry Business Group, the Company Feb 2022 General Manager, Connected Service Division, Digital Industry Business Division, the Company Feb 2023 General Manager, Digital Industry Business Division, the Company Apr 2023 Director, the Company Feb 2025 Director, in charge of Technology Innovation, the Company (current) Feb 2026 Representative Director, President, CEC Customer Service Co., Ltd. (current)

Apr 1989 Joined the Company Feb 2008 General Manager, First Systems Department, Automotive Industry Systems Division, the Company Feb 2013 General Manager, Chubu Service Division, the Company Feb 2014 Executive Officer, the Company (current); General Manager, Chubu Service Division, the Company Feb 2017 General Manager, Smart Factory Division, Industrial Automation Business Group, the Company Feb 2023 General Manager, Administration Division, Corporate Headquarters, the Company Feb 2025 General Manager, Corporate Group Administration Division, the Company (current) Apr 2025 Director, in charge of Internal DX, the Company Feb 2026 Director, the Company (current)

Apr 1989 Joined Toyota Motor Corporation Jan 2003 Seconded to Toyota Motor Manufacturing France S.A.S. Jan 2017 General Manager, System Design Office, IT Management Division, Toyota Motor Corporation Jan 2019 Seconded to Toyota Systems Corporation Jun 2020 Deputy General Manager, Strategy Planning Division, Toyota Systems Corporation Jul 2023 Transferred to Toyota Systems Corporation Feb 2025 Joined the Company; Executive Officer, the Company (current) Apr 2025 Director, the Company Feb 2026 Director, in charge of Internal DX, the Company (current)

Apr 1984 Joined the Tokyo Branch of The Chase Manhattan Bank (now JPMorgan Chase Bank, N.A.) Dec 1990 Joined Chuo Coopers & Lybrand Consulting Co., Ltd. Oct 1994 Joined Future Systems Consulting Corporation (now Future Corporation) Apr 2004 Executive Officer, General Manager, Business Division, Future Corporation Apr 2008 Executive Officer, General Manager, Human Resources Division, Future Corporation Jan 2016 Joined Business Brain Ota Showa Co., Ltd. Jul 2017 Joined Wellnet Corporation Sep 2017 Director, General Manager, Administration Division, Wellnet Corporation Jul 2020 Outside Director, Baby Calendar Co., Ltd. (current) Apr 2023 Outside Director, the Company (current) Jun 2023 Outside Director, Iino Kaiun Kaisha, Ltd. (current)

Apr 1990 Joined Kawasaki Steel Corporation (now JFE Steel Corporation) Apr 2005 Section Manager, Finance & IR Department, JFE Holdings, Inc. May 2006 Section Manager, Accounting Section, Planning Department, East Japan Works, JFE Steel Corporation Aug 2008 Head of Planning Section, Corporate Planning & Administration Division, Molex Japan Co., Ltd. (now Molex Japan LLC) Oct 2011 General Manager, Corporate Planning Department, Molex Japan LLC Jan 2016 General Manager, Management System Department, Manufacturing Division, Molex Japan LLC Aug 2017 Controller, Finance & Accounting Department, Imerys Minerals Japan K.K. Apr 2018 Managing Executive Officer, in charge of Finance Planning and Corporate Planning (deputy), Unizo Holdings Co., Ltd. Jun 2019 Managing Director and Managing Executive Officer, in charge of Finance Planning, Unizo Holdings Co., Ltd. Aug 2020 Finance Director, British School in Tokyo (current) Apr 2023 Outside Director, the Company (current) Mar 2025 Outside Director, artience Co., Ltd. Mar 2026 Outside Director (Audit and Supervisory Committee Member), artience Co., Ltd. (current)

Apr 1981 Joined Dentsu Information Systems Co., Ltd. (now Dentsu Soken Inc.) Apr 2011 Executive Officer, Dentsu Soken Inc. Jan 2017 Senior Executive Officer, Dentsu Soken Inc. Mar 2018 Managing Director and Managing Executive Officer, Dentsu Soken Inc. Mar 2019 Representative Director, President and Chief Executive Officer, Dentsu Soken Inc. Jan 2020 Board Member, Dentsu Japan Network, Dentsu Group Inc. Mar 2024 Advisor, Dentsu Soken Inc. Apr 2025 Outside Director, the Company (current)

Apr 1987 Joined the Company Feb 2007 General Manager, Sales Department, IT Solutions Division, the Company Feb 2017 General Manager, General Affairs Department, Corporate Support Division, the Company Feb 2020 General Manager, General Affairs Department, Administration Division, the Company Apr 2022 General Manager, Internal Audit Department, the Company Feb 2023 Executive Officer, the Company Apr 2023 Full-time Audit and Supervisory Committee Member (Director), the Company (current)

Apr 1981 Joined Tohmatsu Aoki & Co. (now Deloitte Touche Tohmatsu LLC) Apr 1988 Registered as Certified Public Accountant Apr 1993 Senior Manager, Tohmatsu & Co. (now Deloitte Touche Tohmatsu LLC) Apr 1999 Principal, Deloitte Tohmatsu Consulting Co., Ltd. (now Arthur D. Little Japan... ABeam Consulting Ltd.) Sep 2002 Senior Research Fellow, Japan Research Institute, Ltd. Dec 2006 Associate Partner, IBM Business Consulting Services Ltd. (now IBM Japan, Ltd.) Apr 2007 Part-time Lecturer, Nihonbashi Gakkan University (now Kaichi International University) Jun 2007 Audit & Supervisory Board Member, NJK Corporation (now NTT DATA NJK Corporation) Sep 2012 Head, Katsunori Taniguchi CPA Office (current) Apr 2014 Associate Professor, Nihonbashi Gakkan University (now Kaichi International University) Apr 2017 Part-time Lecturer, Kaichi International University Apr 2019 Outside Audit & Supervisory Board Member, the Company Jun 2020 Outside Audit & Supervisory Board Member, Happinet Corporation (current) Apr 2022 Outside Director (Audit and Supervisory Committee Member), the Company (current)

Apr 1978 Joined Mitsui & Co., Ltd. May 1989 Section Manager, Operations Department, Mitsui & Co. Europe Ltd.; Section Manager, Operations Department, Mitsui & Co. (U.K.) Ltd. Mar 2004 General Manager, Operations Department and CCO, Mitsui & Co. Deutschland GmbH Apr 2009 Deputy General Manager, Business Planning Office, Internal Audit Department, Mitsui & Co., Ltd. Jul 2010 Head of Internal Control Office, Operations Department, Asia & Oceania, Mitsui & Co., Ltd. Jun 2012 Full-time Audit & Supervisory Board Member, TriNet Logistics Co., Ltd. Jul 2014 Full-time Audit & Supervisory Board Member, UniCarriers Holdings Co., Ltd. Dec 2014 Director, Managing Executive Officer, General Manager, Management Strategy Office and General Manager, Administration Division, UniCarriers Holdings Co., Ltd. Oct 2017 Special Advisor, Mitsubishi Logisnext Co., Ltd. Jul 2018 Full-time Audit & Supervisory Board Member, Curves Holdings Co., Ltd. Nov 2019 Director (Full-time Audit and Supervisory Committee Member), Curves Holdings Co., Ltd. Apr 2024 Outside Director (Audit and Supervisory Committee Member), the Company (current) Oct 2025 Director (Chair, Corporate Governance Committee), Directors Force Association (current)