Apr 1979 Joined IBM Japan, Ltd. Oct 1990 Established the Company; assumed office as Representative Director, President (current)

Apr 1994 Joined IBM Japan, Ltd. Jan 2015 General Manager, Application Development and Maintenance Business Unit, GBS, IBM Japan, Ltd.; Director Jan 2017 General Manager, Financial Services Business Unit, GBS, IBM Japan, Ltd.; Executive Officer Jun 2018 Head of GBS Service Business and Quality, IBM Japan, Ltd.; Executive Officer Feb 2020 General Manager, Infrastructure Services Business Unit, GTS, IBM Japan, Ltd.; Executive Officer Sep 2021 Established Kyndryl Japan K.K.; Representative Director, President and Executive Officer Apr 2024 Executive Advisor, Kyndryl Japan K.K. Jul 2025 Joined the Company; Senior Managing Executive Officer Dec 2025 Director, Senior Managing Executive Officer (current)

Apr 1991 Joined Osaka National Tax Bureau Oct 1995 Joined Aoyama Audit Corporation (Price Waterhouse) May 2006 Joined Ernst & Young Transaction Advisory Services Co., Ltd. (currently EY Strategy and Consulting Co., Ltd.) Aug 2010 Joined PricewaterhouseCoopers Consulting LLC (currently PwC Consulting LLC) Jul 2016 Joined PwC Arata LLC (currently PwC Japan LLC) Oct 2019 Joined the Company; Executive Officer Oct 2023 Executive Officer, CFO Dec 2023 Director, Managing Executive Officer, CFO (current)

Apr 1993 Joined Apple Computer K.K. Oct 1998 Joined The Boston Consulting Group K.K. Jul 2000 Joined ICG Japan K.K. (Managing Director) Sep 2001 Established P&E Directions Inc.; Representative Director (current) Dec 2010 Outside Director, SCS Global Holdings Pte Ltd (current) Jun 2020 Director, Josui-kai General Incorporated Association (current) Dec 2020 Outside Director of the Company (current) Apr 2021 Outside Director, AI Dynamics Inc. (current) Jun 2021 Outside Director, Renova, Inc. (current) Jun 2022 Outside Director, NOK Corporation Jun 2024 Outside Director, Audit and Supervisory Committee Member, NOK Corporation (current)

Apr 1978 Joined The Mitsubishi Bank, Ltd. (currently MUFG Bank, Ltd.) Jun 2005 Executive Officer, The Mitsubishi Bank, Ltd. Oct 2005 Executive Officer, Mitsubishi UFJ Financial Group, Inc. Apr 2008 Managing Executive Officer, Mitsubishi UFJ Financial Group, Inc.; Managing Executive Officer, The Bank of Tokyo-Mitsubishi UFJ, Ltd. (currently MUFG Bank, Ltd.) May 2012 Senior Managing Executive Officer, The Bank of Tokyo-Mitsubishi UFJ, Ltd. Jun 2012 Senior Managing Director, The Bank of Tokyo-Mitsubishi UFJ, Ltd. May 2014 Deputy President, The Bank of Tokyo-Mitsubishi UFJ, Ltd. Jun 2016 Adviser, The Bank of Tokyo-Mitsubishi UFJ, Ltd. Sep 2016 Adviser, Mitsubishi Research Institute, Inc. Oct 2016 Senior Managing Executive Officer, Mitsubishi Research Institute, Inc. Dec 2016 Representative Director, President, Mitsubishi Research Institute, Inc. Jun 2021 Outside Audit and Supervisory Board Member, Noritake Co., Limited (currently Noritake Co., Ltd.) (current) Dec 2021 Chairman of the Board, Mitsubishi Research Institute, Inc. (current) Dec 2021 Outside Director of the Company (current) Jun 2023 Outside Director, Audit and Supervisory Committee Member, Noritake Co., Limited (current) Jun 2023 Outside Director, Ines Corporation (current)

Aug 2000 Joined J.P. Morgan Securities Japan Co., Ltd. Jun 2006 Head of Control Room, Compliance Department, J.P. Morgan Securities Japan Co., Ltd. May 2012 Managing Director, J.P. Morgan Securities Japan Co., Ltd. Oct 2012 General Manager, Control Oversight Department, J.P. Morgan Securities Japan Co., Ltd. Feb 2014 Joined Core Value Management Co., Ltd. Nov 2016 Representative Director, Vice President, Core Value Management Co., Ltd. Jun 2019 Outside Director, Mebuki Financial Group, Inc. (current) Mar 2022 Representative Director, President, Core Value Management Co., Ltd. (current) Dec 2024 Outside Director of the Company (current) Jun 2025 Outside Director, Mitsubishi Paper Mills Limited (current)

Apr 1979 Joined The Mitsubishi Bank, Ltd. (currently MUFG Bank, Ltd.) May 2003 Deputy General Manager, Joint Systems Promotion Office, Systems Planning Department, The Mitsubishi Bank, Ltd. Apr 2006 Joined Diamond Business Engineering Co., Ltd.; General Manager, Business Planning Department Jun 2009 Joined Acom Co., Ltd.; General Manager, Systems Division Apr 2011 Joined Mitsubishi UFJ Nicos Co., Ltd.; General Manager, Systems Planning Department Jun 2012 Executive Officer, General Manager, Systems Planning Department, Mitsubishi UFJ Nicos Co., Ltd. Jun 2014 Managing Executive Officer, Mitsubishi UFJ Nicos Co., Ltd. Oct 2015 Managing Executive Officer, Mitsubishi Research Institute DCS Co., Ltd. Oct 2016 Representative Director, Chairman, I.T.ONE Co., Ltd. Dec 2018 Outside Audit and Supervisory Board Member of the Company Dec 2025 Outside Director, Audit and Supervisory Committee Member of the Company (current)

Oct 1989 Joined Aoyama Audit Corporation (Price Waterhouse) Apr 2000 Joined Chuo Aoyama Audit Corporation (due to merger) Jul 2001 Partner, Chuo Aoyama Audit Corporation Sep 2006 Joined PwC Arata LLC (currently PwC Japan LLC) Jul 2008 Partner, PwC Arata LLC Mar 2010 Contract Oversight Committee Member, Japan External Trade Organization (JETRO) Jul 2021 Senior Advisor, PwC Arata LLC (currently PwC Japan LLC) Dec 2021 Outside Director of the Company Jan 2022 Head, Shinya Deguchi Certified Public Accountant Office (current) Aug 2022 Adviser, Actpro Co., Ltd. (current) Jan 2023 Audit and Supervisory Board Member, Settsukura Soko Co., Ltd. Mar 2023 Expert Member, Transmission and Distribution Compliance Committee, Power Grid Council (currently General Incorporated Association Power Grid Council) (current) Dec 2025 Outside Director, Audit and Supervisory Committee Member of the Company (current)

Apr 1990 Joined Mitsubishi Corporation Apr 2005 Legal Training and Research Institute, Supreme Court of Japan (59th Class) Oct 2006 Joined City-Yuwa Partners Jul 2009 Seconded to Amazon Japan G.K. Jan 2016 Joined Dyson K.K. Oct 2018 Joined Oak-Loan Marketing Co., Ltd. Jun 2021 Outside Audit and Supervisory Board Member, Ururu Inc. Feb 2023 Outside Audit and Supervisory Board Member, Modelato Co., Ltd. (current) Apr 2023 Representative, WINGS Law Office (current) May 2023 Outside Director, Narumiya International Inc. Jul 2023 Outside Director, Graniph Inc. (current) Dec 2023 Substitute Audit and Supervisory Board Member of the Company May 2024 Outside Director, Audit and Supervisory Committee Member, Narumiya International Inc. Jun 2024 Outside Director, SBI ARUHI Co., Ltd. Apr 2025 Vice President, Daiichi Tokyo Bar Association (current) Jun 2025 Outside Director, Audit and Supervisory Committee Member, SBI ARUHI Co., Ltd. (current) Dec 2025 Outside Director, Audit and Supervisory Committee Member of the Company (current)