Mar 1971 Joined Shirasaka Sangyo Co., Ltd. (current the Company) Apr 1971 Director of the Company Apr 1982 Representative Director, President of the Company May 2006 Representative Director, President and CEO of the Company Oct 2006 Representative Director, Chairman and CEO of the Company May 2008 Representative Director, Chairman of the Company Jun 2012 Representative Director, Chairman and Executive Officer of the Company Oct 2012 Representative Director, Chairman and Executive Officer of ecbeing Inc. (current) Director of SoftCreate Corporation Jan 2013 Representative Director, Chairman and Executive Officer, and General Manager of Corporate Planning Division of the Company May 2013 Representative Director, Chairman of the Company (current) Apr 2014 Director, Chairman and Executive Officer of SoftCreate Corporation (current) Jun 2018 Audit & Supervisory Board Member of Zennoh EC Solutions Co., Ltd. (current) Sep 2020 Director of Joren Co., Ltd. (current) Jun 2024 Director of RevICo Inc.

Jun 2000 Joined SoftCreate Corporation (current the Company) as Director Jun 2003 Managing Director of the Company May 2005 Senior Managing Director of the Company May 2006 Representative Director, Senior Managing Director and COO, General Manager of Network Business Division and General Manager of First Sales Business Division of the Company Oct 2006 Representative Director, President and COO of the Company Jan 2007 Representative Director, President and COO, and General Manager of X-point Business Division of the Company Apr 2007 Representative Director, President of Eightred Inc. May 2008 Representative Director, President of the Company Apr 2010 Representative Director, President, and General Manager of EC Business Promotion Division of the Company Mar 2011 Representative Director, President, and General Manager of EC Business Strategy Division of the Company Apr 2012 Representative Director, President, and Representative of SI Company of the Company Jun 2012 Representative Director, President and Executive Officer, and Representative of SI Company of the Company Oct 2012 Representative Director, President and Executive Officer of the Company; Representative Director, President and Executive Officer of SoftCreate Corporation (current) May 2013 Representative Director, President of the Company (current) Aug 2015 Director, Chairman of Eightred Inc. Nov 2017 Director of Y2S Co., Ltd. (current) Oct 2018 Director of Exgen Networks Co., Ltd. (current) Jan 2023 Representative Director, Chairman of Eightred Inc. (current) Apr 2024 Director of Systemworks Japan Co., Ltd. (current) Apr 2025 Director of Quality I Co., Ltd. (current)

Apr 2000 Joined SoftCreate Corporation (current the Company) Sep 2004 Representative Director, President of T.O. System Co., Ltd. (current) Jun 2005 Director of the Company May 2006 Director and General Manager of Product Business Division of the Company Oct 2006 Director and General Manager of EC Business Division of the Company Apr 2007 Senior Managing Director and General Manager of EC Business Division of the Company Jul 2007 Director, Senior Managing Executive Officer and General Manager of EC Business Division of the Company May 2008 Director, Managing Executive Officer, General Manager of EC Business Division, and General Manager of EC Strategy Office of the Company Apr 2009 Director, Managing Executive Officer and General Manager of EC Business Division of the Company Mar 2011 Director, Senior Managing Executive Officer and General Manager of EC Business Division of the Company May 2011 Director, Senior Managing Executive Officer, General Manager of EC Business Division, and General Manager of EC Service Promotion Office of the Company Apr 2012 Director, Vice President and Executive Officer, and Representative of EC Company of the Company Oct 2012 Director, Vice President and Executive Officer of the Company; Representative Director, President and Executive Officer of ecbeing Inc. (current) May 2013 Director of the Company Jun 2017 Representative Director, Vice President of the Company (current) Apr 2018 Director, Chairman of E-TWO-J Co., Ltd. Jun 2018 Director of Zennoh EC Solutions Co., Ltd. (current) Apr 2019 Representative Director of visumo Inc. May 2019 Representative Director, Chairman of E-TWO-J Co., Ltd. (current) Mar 2020 Representative Director of Japan Omnichannel Association (current) Oct 2022 Director of RevICo Inc. Apr 2023 Director of visumo Inc. (current) Oct 2025 Representative Director, Chairman of Mercato Co., Ltd. (current) Mar 2026 Representative Director of Megumi Co., Ltd. (current)

Apr 1992 Joined SoftCreate Corporation (current the Company) Jun 2004 Director of the Company May 2006 Director and General Manager of Second Sales Business Division of the Company Oct 2006 Director and General Manager of Sales Division of the Company Apr 2007 Managing Director and General Manager of Sales Division of the Company Jul 2007 Director, Managing Executive Officer and General Manager of Sales Division of the Company May 2008 Director, Senior Managing Executive Officer and General Manager of Sales Division of the Company Apr 2012 Director, Senior Managing Executive Officer, General Manager of Sales Division of SI Company, and General Manager of First Sales Department of Sales Division of the Company Oct 2012 Director, Senior Managing Executive Officer of the Company; Director, Senior Managing Executive Officer and General Manager of Sales Division of SoftCreate Corporation Apr 2014 Director, Vice President and Executive Officer, General Manager of Sales Division of SoftCreate Corporation Jun 2015 Director of the Company Oct 2016 Director, Senior Managing Executive Officer, in charge of Management Administration of the Company Mar 2017 Outside Director of Akro Holdings Co., Ltd. (current) Apr 2018 Director, Senior Managing Executive Officer, General Manager of Management Administration Division and General Manager of Accounting Department of the Company Dec 2018 Audit & Supervisory Board Member of E-TWO-J Co., Ltd. May 2019 Director of SoftCreate Corporation (current); Director of E-TWO-J Co., Ltd. (current) Jun 2019 Director of ecbeing Inc. (current) Jun 2021 Director, Senior Managing Executive Officer, General Manager of Corporate Strategy Division of the Company Oct 2022 Director, Senior Managing Executive Officer, General Manager of Management Administration Division of the Company (current); Director of RevICo Inc. Jun 2024 Audit & Supervisory Board Member of RevICo Inc. Mar 2026 Director of Megumi Co., Ltd. (current)

Feb 1998 Joined SoftCreate Corporation (current the Company) Jan 2007 General Manager of Management Administration Department of the Company Jan 2009 Executive Officer, General Manager of Management Administration Department, and in charge of Information Disclosure of the Company Oct 2012 Audit & Supervisory Board Member of SoftCreate Corporation Apr 2014 Senior Executive Officer, General Manager of Management Administration Department, and in charge of Information Disclosure of the Company Jun 2015 Director, CFO and General Manager of Administration Division of Eightred Inc. Apr 2017 Senior Managing Director, CFO and General Manager of Administration Division of Eightred Inc. Apr 2019 Senior Managing Director, CFO and General Manager of Administration Department of Eightred Inc.; Audit & Supervisory Board Member of visumo Inc. Jun 2019 Audit & Supervisory Board Member of SoftCreate Corporation (current); Audit & Supervisory Board Member of ecbeing Inc. Dec 2020 Director of Exgen Networks Co., Ltd. (current) Jun 2021 Director, Managing Executive Officer, General Manager of Management Administration Division and General Manager of Accounting Department of the Company; Director of Eightred Inc. (current) Jun 2022 Director of ecbeing Inc. (current); Director of visumo Inc. Oct 2022 Director, Managing Executive Officer, General Manager of Accounting and Finance Division and General Manager of Accounting Department of the Company (current); Audit & Supervisory Board Member of RevICo Inc. Apr 2024 Director of Systemworks Japan Co., Ltd. (current) Apr 2025 Director of Quality I Co., Ltd. (current)

Oct 1979 Joined Toshiba Corporation; served as General Manager of Semiconductor International Division, Manager of Corporate Development, General Manager of Alliance Strategy Department, and others Jun 2009 Full-time Audit & Supervisory Board Member of Toshiba Microelectronics Corporation Apr 2010 Professor, Faculty of Business Administration and Graduate School of Business Administration, Aoyama Gakuin University Apr 2017 Director of Career Services Office, Aoyama Gakuin University Jun 2018 Outside Director of the Company (current) Apr 2020 Dean, Faculty of Business Administration, and Dean, Graduate School of Business Administration, Aoyama Gakuin University Sep 2020 Outside Audit & Supervisory Board Member of Nuvoton Technology Japan Corporation (current) Apr 2022 Professor Emeritus, Aoyama Gakuin University (current); Visiting Professor, Aoyama Gakuin University

Apr 1972 Joined Nihon Unipac Co., Ltd. (current BIPROGY Inc.) Apr 1990 Manager, Power Sales Department 2, First Public Sector Sales Division, Nihon Unisys, Ltd. (current BIPROGY Inc.) Jul 2001 Executive Officer and General Manager of Chubu Branch, Nihon Unisys, Ltd. Apr 2003 Executive Officer and General Manager of Eastern Japan Business Division, Nihon Unisys, Ltd. Apr 2007 Managing Executive Officer and General Manager of Second Business Division, Nihon Unisys, Ltd. Apr 2009 Managing Executive Officer and General Manager of Fourth Business Division, Nihon Unisys, Ltd. Apr 2011 Advisor, Nihon Unisys, Ltd. Jun 2012 Outside Audit & Supervisory Board Member of the Company Jun 2014 Outside Director of the Company Jun 2018 Retired as Outside Director of the Company Jun 2026 Outside Director of the Company (current)

Jan 2005 Joined SoftCreate Corporation (current the Company) Apr 2023 General Manager of Accounting and Finance Division of the Company Apr 2024 Advisor of the Company Jun 2024 Full-time Audit & Supervisory Board Member of the Company (current)

Apr 1967 Joined Tokyo National Tax Agency Jul 1998 Professor, National Tax College Jul 2004 Senior Tax Investigator, Investigation Department, Tokyo Regional Taxation Bureau Jul 2007 Director, Kawasaki Nishi Tax Office Aug 2008 Certified Tax Accountant (current) Dec 2013 Auditor, Fukudakai Social Welfare Corporation (current) Jun 2016 Outside Audit & Supervisory Board Member of the Company (current)

Dec 2011 Registered as Attorney-at-law (Dai-Ichi Tokyo Bar Association) Jan 2012 Joined Ishizaki Yamanaka Law Office Apr 2016 Morita Yamada Law Office (current Morita Sogo Law Office) Apr 2018 Partner Attorney, Morita Yamada Law Office Mar 2020 Registered as Certified Fraud Examiner May 2024 Partner Attorney, Ishizaki Yamanaka Law Office (current) Jun 2026 Outside Audit & Supervisory Board Member of the Company (current)