Apr 1974 Joined Horikiri Spring Mfg. Co., Ltd. (now Horikiri Co., Ltd.) Oct 1989 Joined Seiko System Co., Ltd. (now Seiko Solutions Inc.) Sep 1995 Established G.C. Planning Co., Ltd. (now GC Planning Co., Ltd.); Representative Director, President Apr 2016 Representative Director, Chairman of the Company Sep 2019 Director, Chairman of the Board of the Company (current)

Apr 2000 Joined the Company Jul 2012 Executive Officer, General Manager of Sales Division of the Company Apr 2014 Executive Officer, General Manager of System Solutions Sales Division of the Company Apr 2016 Director, General Manager of Solutions Sales Division of the Company Jan 2017 Director, General Manager of Payment Business Division and General Manager of Solutions Sales Division of the Company Sep 2024 Representative Director, President of the Company Jul 2025 Representative Director, President and General Manager of Payment Solutions Division of the Company Jul 2026 Representative Director, President of the Company (current)

Sep 1999 Established Hash System Co., Ltd.; Representative Director, President Apr 2003 Joined the Company Sep 2006 Section Manager (Sales Section 3), Sales Division of the Company Jul 2008 Section Manager, Advanced Solutions Section, Sales Division of the Company Jul 2012 Deputy General Manager, Sales Division of the Company Apr 2014 Deputy General Manager, Customer Service Division, Payment Business Division of the Company Apr 2016 Executive Officer, General Manager, Customer Service Division, Payment Business Division of the Company Jul 2022 Executive Officer, General Manager of Corporate Management Division and General Manager of Corporate Planning Department of the Company Sep 2022 Director, General Manager of Corporate Management Division and General Manager of Corporate Planning Department of the Company Sep 2023 Director, General Manager of Corporate Management Division of the Company Sep 2024 Representative Director, Vice President, General Manager of Corporate Management Division and General Manager of Purpose Branding Department of the Company (current)

Apr 1992 Joined Tsuzuki Software Co., Ltd. Jan 2001 Joined Fuji Soft Inc. Apr 2017 Section Manager, Information Solutions Department, Fuji Soft Inc. Oct 2018 Joined the Company Jul 2021 Deputy General Manager, Integration Division of the Company Jul 2022 General Manager, Integration Division of the Company Sep 2022 Director, General Manager of Integration Division of the Company Jul 2024 Director, General Manager of Payment Business Division of the Company (current)

Apr 1977 Joined Toyo Information Systems Co., Ltd. (now TIS Inc.) Jun 2001 Director, General Manager of Planning Department, concurrently General Manager of Business Development Office and General Manager of President's Office, Toyo Information Systems Co., Ltd. Apr 2003 Director, General Manager of Planning Department and General Manager of Business Development Office, Toyo Information Systems Co., Ltd. Apr 2004 Director, General Manager of Finance and Card Business Division 1, Toyo Information Systems Co., Ltd. Oct 2005 Director, General Manager of Card Business Division 2, Toyo Information Systems Co., Ltd. Apr 2006 Director, General Manager of Card Business Division 2, Business Integration Division, Toyo Information Systems Co., Ltd. Apr 2008 Representative Director, President, Qualica Inc. Apr 2013 Representative Director, Vice President, TIS Inc. Apr 2016 Representative Director, Executive Vice President and Executive Officer, TIS Inc. Apr 2018 Representative Director, TIS Inc. Sep 2018 Representative Director, W&Bay Consulting Inc. (current) Jun 2020 Outside Director, Ecomic Inc. (current) Sep 2020 Director of the Company (current) Dec 2021 Outside Director, IBC Inc. Jun 2024 Outside Director, Digital Garage, Inc. (current)

Apr 1981 Joined Sony Corporation (now Sony Group Corporation) Apr 1988 Section Chief, Information Processing Laboratory, Sony Corporation Apr 1999 Section Manager, Development Department, Central Research Laboratory, Sony Corporation Apr 2001 General Manager, Felica Business Division, concurrently General Manager of Development Department, Sony Corporation Apr 2003 Research Director, Information and Communications Research Laboratory, Sony Corporation Apr 2005 New Business Advisor, Lifestyle Industry Group, Mitsubishi Corporation Aug 2009 Representative Director, President, QUADRAC Inc. Sep 2022 Director of the Company (current)

Jun 1992 Joined Mitsubishi Corporation Jan 2002 Senior Manager, Financial Planning Department, New Function Business Group, Mitsubishi Corporation Apr 2002 Senior Manager, Business Creation Office, Corporate Group, Mitsubishi Corporation Apr 2005 Senior Manager, Business Creation Department, Innovation Business Group, Mitsubishi Corporation Mar 2008 Seconded to Transaction Media Networks Inc.; Representative Director, President Nov 2020 Transferred to Transaction Media Networks Inc.; Representative Director, President (current) Sep 2024 Director of the Company (current)

Apr 1980 Teacher, Mukodai Elementary School, Narita City, Chiba Prefecture Apr 1992 Board of Education, School Education Division, Inzai Town (now Inzai City), Inba District, Chiba Prefecture Oct 1997 Joined G.C. Planning Co., Ltd. (now GC Planning Co., Ltd.) Nov 2007 General Manager of Administration Division of the Company Jul 2010 Executive Officer, General Manager of Administration Division of the Company Jul 2012 Executive Officer, General Manager of Service Operations Division of the Company Jan 2015 Executive Officer, Secretary to the President of the Company Jan 2016 Executive Officer, General Manager of General Affairs and Human Resources Division of the Company Jan 2017 Executive Officer, General Manager of Internal Audit Office of the Company Apr 2020 General Manager of Internal Audit Office of the Company Sep 2021 Statutory Auditor of the Company (current)

Apr 1978 Joined Seiko System Co., Ltd. (now Seiko Solutions Inc.) Apr 1998 General Manager of Development Department, Seiko Precision Inc. May 2003 General Manager of System Business Division, Seiko Precision Inc. Jun 2005 Deputy General Manager, Solutions Business Division, Seiko Precision Inc. Jun 2006 Director, General Manager of Tochigi Office, Seiko Precision Inc. Jun 2007 Director, General Manager of Electronic Device Business Division, Seiko Precision Inc. Jan 2009 Outside Director, O-Hara Glass Co., Ltd. Jun 2009 Representative Director, Seiko Precision Inc. Apr 2013 Advisor, Seiko Holdings Corporation (now Seiko Group Corporation) Mar 2014 Managing Director, Hattori Hoko Kai Foundation Sep 2018 Statutory Auditor of the Company (current)

Dec 1982 Registered as Certified Public Accountant; joined Ota Tetsuzo CPA Office (now EY ShinNihon LLC) Dec 1989 Joined Century Audit Corporation (now EY ShinNihon LLC) Established Saito CPA Office; Office Head (current) Director, AGS Consulting Co., Ltd. Jul 2000 Senior Managing Director, AGS Consulting Co., Ltd. Jul 2017 Established Kashiwanoha Capital Co., Ltd.; CEO (current) Oct 2017 Advisor, TBC Co., Ltd. (current) Sep 2018 Outside Director (Audit and Supervisory Committee Member), Mercury Co., Ltd. Sep 2019 Statutory Auditor of the Company (current) Mar 2021 Statutory Auditor, AGS Consulting Co., Ltd. (current) Apr 2023 Statutory Auditor, AGS FAS Co., Ltd. (current)

Apr 1995 Joined BSP Co., Ltd. (now Unirita, Inc.) Oct 2003 Transferred to Sky Lapis Co., Ltd. Feb 2010 Joined Tokyo University of Science (school corporation) Nov 2011 Joined Supreme Court Legal Training and Research Institute Dec 2012 Registered as Attorney-at-Law (Second Tokyo Bar Association) Jan 2013 Joined Dwango Co., Ltd. Nov 2013 Joined Kosei Sogo Law Office (now Law Office Steadiness) Sep 2014 Established Takehashi Law Office Jul 2020 Joined Yakumo Law Office (current) Apr 2021 Statutory Auditor of the Company (current)