Apr 1963 Joined NEC Corporation Oct 1973 Director of the Company May 1984 Managing Director of the Company Sep 1986 Representative Director, Managing Director of the Company May 1987 Representative Director, President of the Company (current) Feb 2002 Representative Director, President of Calm Yugen Kaisha (current) Sep 2002 Executive Director of Suzhou Huipu Lian Electronics Co., Ltd. (current) Jul 2011 Representative Director, President of Tanbac Co., Ltd.

May 1994 Joined Yomiuri Orikomi Center Co., Ltd. Mar 1995 Joined the Company May 2013 General Manager of Sales Division of the Company Jun 2018 Director, General Manager of Sales Division of the Company Aug 2018 Director, General Manager of Sales Headquarters of the Company (current)

Apr 1994 Joined NEC Software, Ltd. (now NEC Solution Innovators, Ltd.) Jul 2013 Joined the Company, General Manager of Corporate Planning Department Jul 2014 Corporate Auditor of Tanbac Co., Ltd. Jun 2018 Director, General Manager of General Affairs Department and Corporate Planning Department of the Company Aug 2018 Director, General Manager of Business Headquarters of the Company Jun 2019 Director, General Manager of Corporate Planning Department of the Company (current)

Apr 1986 Joined the Company Aug 2018 General Manager of Administration Headquarters of the Company Jun 2019 Director, General Manager of Administration Department of the Company (current)

Apr 1984 Joined National Computer Co., Ltd. Oct 1991 Established R-Tech Co., Ltd., Director Mar 1995 Joined Avar Data Co., Ltd. Jun 2007 Director of Avar Data Co., Ltd. Jun 2013 Managing Director of Avar Data Co., Ltd. Jun 2019 Director, General Manager of Business Headquarters of the Company (current)

Mar 1989 Joined Shinkawa Ltd. Aug 2011 Executive Officer, General Manager of Research and Development Department, Shinkawa Ltd. Dec 2020 Representative, ADI Cube (current) Jun 2023 Director of the Company (current)

Mar 1974 Joined Kikusui Electronics Corporation Jun 1997 General Manager of Production Department, Kikusui Electronics Corporation Apr 2000 Executive Officer, General Manager of Fujikatsuyama Plant, Kikusui Electronics Corporation Jun 2001 Director, General Manager of Fujikatsuyama Plant, Kikusui Electronics Corporation Apr 2004 Director, Deputy General Manager of New Business Promotion Headquarters, Kikusui Electronics Corporation Jun 2007 Managing Director, Kikusui Electronics Corporation Jun 2017 Special Research Officer, Kikusui Electronics Corporation Nov 2018 Director of the Company Jun 2023 Corporate Auditor of the Company (current)

Apr 1975 Joined Arthur Young (now Ernst & Young) certified public accountant joint office Aug 1982 Joined Chase Manhattan Bank (now JPMorgan Chase Bank) Apr 1984 Representative, Suzuki Certified Public Accountant Office (current) Aug 2005 Corporate Auditor of Arm Denshi Co., Ltd. Jun 2006 Corporate Auditor of the Company (current)

Apr 1996 Joined Shoko Chukin Bank, Ltd. Nov 2003 Passed the former National Bar Examination (58th Training Session) Oct 2005 Public Prosecutor, Tokyo District Public Prosecutors Office Apr 2006 Public Prosecutor, Saitama District Public Prosecutors Office Apr 2007 Attorney at law, Kobayashi Sogo Law Office Feb 2009 Attorney at law, Ogasawara Rokukawa International Law Office (now Uchisaiwaicho International Law Office) Jan 2011 Partner Attorney at law, same office (current) Sep 2012 Director, Japan Crime Prevention and Safety Promotion Foundation Jun 2013 Auditor, same foundation (current) Jun 2017 Outside Director, Double Standard Inc. (current) Nov 2018 Corporate Auditor of the Company (current) Sep 2019 Corporate Auditor, SBI Social Lending Co., Ltd. (formerly Bankers Co., Ltd.) Jul 2025 Outside Corporate Auditor, Global Link Advisors Co., Ltd. (current)