Jun 2000 Director, SoftCreate Co., Ltd. (now SoftCreate Holdings Corp.) Jun 2003 Managing Director, SoftCreate Co., Ltd. May 2005 Senior Managing Director, SoftCreate Co., Ltd. May 2006 Representative Director, Senior Managing Director, COO, General Manager of Network Business Division and General Manager of First Sales Division, SoftCreate Co., Ltd. Oct 2006 Representative Director, President and COO, SoftCreate Co., Ltd. Jan 2007 Representative Director, President, COO and General Manager of X-point Business Division, SoftCreate Co., Ltd. Apr 2007 Representative Director, President, the Company May 2008 Representative Director, President, SoftCreate Co., Ltd. (now SoftCreate Holdings Corp.) Apr 2012 Representative Director, President and Head of SI Company, SoftCreate Holdings Corp. Jun 2012 Representative Director, President and Executive Officer and Head of SI Company, SoftCreate Holdings Corp. Oct 2012 Representative Director, President and Executive Officer, SoftCreate Holdings Corp. Representative Director, President and Executive Officer, SoftCreate Co., Ltd. (current) May 2013 Representative Director, President, SoftCreate Holdings Corp. (current) Aug 2015 Director and Chairman, the Company Nov 2017 Outside Director, Y2S Co., Ltd. (current) Oct 2018 Outside Director, Exgen Networks Co., Ltd. (current) Mar 2020 Outside Director, 2BC Co., Ltd. Jan 2023 Representative Director, Chairman, the Company (current) Apr 2024 Director, Systemworks Japan Co., Ltd. (current) Apr 2025 Director, Quality I Co., Ltd. (current)

Apr 1990 Joined Hitachi Software Engineering Co., Ltd. (now Hitachi Solutions, Ltd.) Apr 1993 Joined Japan Media Systems Co., Ltd. Apr 1994 Joined SoftCreate Co., Ltd. (now SoftCreate Holdings Corp.) Jul 1999 Joined Fuji Soft ABC Inc. (now Fuji Soft Inc.) Dec 2002 Joined SoftCreate Co., Ltd. (now SoftCreate Holdings Corp.) Sep 2013 Joined DMM.com Co., Ltd. (now DMM.com LLC) Jan 2017 Joined SoftCreate Co., Ltd. Apr 2018 Representative Director, Executive Vice President, A2J Co., Ltd. Jun 2019 Representative Director, President, the Company (current)

Feb 1998 Joined SoftCreate Co., Ltd. (now SoftCreate Holdings Corp.) Jan 2007 General Manager, Management Administration Department, SoftCreate Co., Ltd. Jan 2009 Executive Officer and General Manager, Management Administration Department, in charge of Information Disclosure, SoftCreate Co., Ltd. Oct 2012 Corporate Auditor, SoftCreate Co., Ltd. Apr 2014 Senior Executive Officer and General Manager, Management Administration Department, in charge of Information Disclosure, SoftCreate Holdings Corp. Jun 2015 Director, CFO and General Manager, Administration Department, the Company Apr 2017 Senior Managing Director, CFO and Head of Administration Division, the Company Apr 2019 Senior Managing Director, CFO and General Manager, Administration Department, the Company Apr 2019 Corporate Auditor, visumo Inc. Jun 2019 Corporate Auditor, SoftCreate Co., Ltd. (current) Jun 2019 Corporate Auditor, ecbeing Inc. Dec 2020 Director, Exgen Networks Co., Ltd. (current) Jun 2021 Director and Managing Executive Officer, SoftCreate Holdings Corp. (current) Jun 2021 Director, the Company (current) Jun 2022 Director, ecbeing Inc. (current) Jun 2022 Director, visumo Inc. Oct 2022 Corporate Auditor, ReviCo Inc. Apr 2024 Director, Systemworks Japan Co., Ltd. (current) Apr 2025 Director, Quality I Co., Ltd. (current)

Apr 1998 Joined Hewlett-Packard Japan, Ltd. (now Hewlett Packard Japan, LLC) Apr 2007 Joined I-Ticket Inc. Jun 2009 Joined Simplex Technology Inc. Oct 2010 Joined Simplex Consulting Inc. (now Simplex Inc.) Sep 2011 Joined Cisco Systems G.K. Jun 2016 Joined Adobe Systems Co., Ltd. (now Adobe K.K.) Oct 2016 Joined Marketo K.K. Oct 2017 Joined Microsoft Japan Co., Ltd. Sep 2020 Joined Amazon Web Services Japan K.K. (now Amazon Web Services Japan LLC) Jan 2023 Executive Officer and General Manager, Product Development and Customer Success Department, the Company Jun 2023 Director and General Manager, Product Development and Customer Success Department, the Company (current) Aug 2023 Outside Director, Kairos Marketing Inc. (current) Apr 2025 Director, Quality I Co., Ltd.

Apr 2006 Professor, Department of Management Systems, Faculty of Economics, Oita University Apr 2011 Professor, Faculty of Business Administration, Aoyama Gakuin University (current) Professor, Strategic Management and Intellectual Property Program (SMIPRP), Graduate School, Aoyama Gakuin University (current) Apr 2014 Program Director, Strategic Management and Intellectual Property Program, Graduate School, Aoyama Gakuin University (current) Jun 2018 Outside Director, the Company (retired Jun 2019) Jun 2020 Outside Director, the Company (current) Dec 2022 Director, Aoyama Human Innovation Consulting Co., Ltd. (current) Apr 2023 Concurrent Lecturer, Faculty of International Business, Chuo University (current) Apr 2026 Professor Emeritus, Aoyama Gakuin University (current) Apr 2026 Visiting Professor, Faculty of Business Administration, Aoyama Gakuin University (current)

Apr 2001 Joined Chiba Sekisui House Co., Ltd. (now Tokyo Sekisui Heim Co., Ltd.) Mar 2006 Joined Mothers Escrow Inc. (now Escrow Agent Japan, Inc.) Jun 2016 Joined Japan Elevator Service Holdings Co., Ltd. Jul 2019 Joined the Company Apr 2021 Group Leader, General Affairs and Human Resources Group, Administration Department, the Company Jun 2025 Corporate Auditor, the Company (current)

Sep 2007 Joined Sato Sogo Law Offices Jun 2009 Outside Corporate Auditor, Wellnet Corporation Jul 2009 Joined Minato International Law Office (now Minato International Law Office, Attorney Corporation) (current) Sep 2009 Outside Director, Wellnet Corporation Sep 2011 Outside Director, Nano Media Inc. Jun 2015 Outside Corporate Auditor, the Company (current) Mar 2020 Outside Corporate Auditor, Netstars Co., Ltd. (current)

Oct 2003 Joined Tohmatsu & Co. (now Deloitte Touche Tohmatsu LLC) Jun 2010 Joined J-Will Partners Inc. Sep 2011 Established Yuasa Certified Public Accountant Office, Representative (current) Jun 2012 Outside Corporate Auditor, Lightup Inc. Jul 2013 Representative Director, Decision Consulting Inc. (current) Nov 2015 Outside Corporate Auditor, the Company (current) Mar 2017 Outside Corporate Auditor, KIYO Learning Inc. (current) Jun 2017 Outside Corporate Auditor, Japan Machinery Co., Ltd. (current) Mar 2020 Outside Corporate Auditor, Trustridge Inc.