Apr 1980 Joined Recruit Co., Ltd. (now Recruit Holdings Co., Ltd.) Jul 1983 Joined the Company Apr 1985 Director of the Company Feb 1992 Representative Director, President of the Company Jun 2010 Representative Director, Chairman of the Company Oct 2012 Representative Director, Chairman and President of the Company Jun 2015 Representative Director, President of the Company Jun 2020 Director of Splasia Inc. (now Digital Experience Inc.) Sep 2021 Director of Nichinan Co., Ltd. Apr 2022 Representative Director, President and Executive Officer, CEO of the Company Apr 2023 Representative Director, Chairman and Executive Officer, CEO of the Company Aug 2025 Representative Director of Nichinan Co., Ltd. (current) Mar 2026 Representative Director, Chairman and Executive Officer of the Company (current)

Apr 2000 Joined Nakano Corporation (now Nakano Fudo Construction Co., Ltd.) Aug 2002 Joined R.M.C. Architect Office Co., Ltd. Jun 2003 Joined Ernest Space Studio Co., Ltd. (now Ernest Architects Co., Ltd.) Oct 2008 Joined the Company May 2013 General Manager, Commercial Environment Business Division of the Company Apr 2014 General Manager, Event and Exhibition Business Division of the Company Jun 2016 Representative Director, President of Splasia Inc. (now Digital Experience Inc.) Jun 2017 Director of the Company Apr 2019 Director of Splasia Inc. (now Digital Experience Inc.) (current) Apr 2020 Managing Director of the Company Apr 2022 Director, Senior Managing Executive Officer, CSO of the Company Apr 2023 Representative Director, President and Executive Officer, COO of the Company Mar 2026 Representative Director, President and Executive Officer, CEO of the Company (current)

Apr 1994 Joined Marui Co., Ltd. Dec 2007 Joined Ernst & Young ShinNihon LLC (now EY ShinNihon LLC) Aug 2011 Registered as a Certified Public Accountant Sep 2012 Joined Good Luck Corporation Apr 2016 General Manager, Administration Division of Good Luck Corporation Mar 2018 Joined Yumeshin Holdings Co., Ltd. (now Open Up Group Inc.) May 2018 Executive Officer, General Manager, Finance and Accounting Division of Open Up Group Inc. Dec 2018 Managing Executive Officer, General Manager, Finance and Accounting Division of Open Up Group Inc. Oct 2019 Managing Executive Officer of Yumeshin Co., Ltd. Dec 2019 Director of Yumeshin Holdings Co., Ltd. (now Open Up Group Inc.) Sep 2021 Executive Officer of ZUU Co., Ltd. Jun 2022 Director of ZUU Co., Ltd. Jun 2023 Joined the Company, Director and Executive Officer, CFO of the Company Jun 2024 Audit & Supervisory Board Member of Splasia Inc. (now Digital Experience Inc.) Jun 2024 Audit & Supervisory Board Member of Nichinan Co., Ltd. (current) Oct 2024 Audit & Supervisory Board Member of Hiramiya Co., Ltd. (current) Mar 2026 Director of Digital Experience Inc. (current) Mar 2026 Director, Managing Executive Officer, CFO of the Company (current)

Oct 1999 Joined GE Toshiba Silicones Co., Ltd. Jul 2001 Executive Officer, General Manager, Human Resources (Japan and Asia) of GE Toshiba Silicones Co., Ltd. Apr 2005 Director, General Manager, Human Resources of Nippon General Electric K.K. Oct 2008 Executive Officer, General Manager, Human Resources of GE Yokogawa Medical Systems, Ltd. Jun 2011 Director, General Manager, Human Resources and Asia Pacific Human Resources of GE Yokogawa Medical Systems, Ltd. Nov 2015 Head of Human Resources, Coach Japan LLC Feb 2017 Executive Officer and Head of Human Resources, AXA Life Insurance Co., Ltd. Apr 2019 Executive Officer and Head of Human Resources, AXA Holdings Japan K.K. Jan 2021 Established own HR consulting practice (current) Apr 2021 Global HR Advisor, JERA Co., Inc. Apr 2022 Outside Director of Business Coach Co., Ltd. (current) Apr 2024 D&I Advisor, JERA Co., Inc. Jun 2024 Outside Director of PHC Holdings Corporation (current) Mar 2026 Outside Director of the Company (current)

Apr 1992 Joined Hakuhodo Inc. Apr 2012 Group Manager, Ishihara Group, Sixth Planning and Management Office, and Group General Manager, Group Business Strategy Planning Department, MD Division Headquarters, of Hakuhodo Inc. Apr 2014 Group General Manager, Group Business Management Division, Creative Strategy Planning Office, and General Manager, Hakuhodo Creative Vox Management Department, of Hakuhodo Inc. Apr 2016 General Manager, Domestic Group Human Resources Department, Human Resources Bureau, of Hakuhodo Inc. Apr 2019 Group Manager, Next Career Design Group, Human Resources Development Strategy Bureau, of Hakuhodo Inc. Apr 2022 Group Manager, Career Development Group, Human Resources Development Strategy Bureau, of Hakuhodo Inc. Jul 2024 Founded mimosa Inc. as Representative Director (current) Mar 2026 Outside Director of the Company (current)

Apr 1987 Joined Nichiei Kensetsu Kogyo Co., Ltd. May 2004 General Manager, Business Planning Department of Nichiei Kensetsu Kogyo Co., Ltd. Apr 2006 Joined Horiuchi Corporation Apr 2007 Executive Officer, Deputy General Manager, Administration Division of Horiuchi Corporation Feb 2008 Joined Novarese Co., Ltd. Mar 2008 Director, General Manager, Administration Division of Novarese Co., Ltd. Dec 2015 Joined Casa Co., Ltd., Executive Officer, General Manager, Business Administration Department Feb 2017 Joined the Company Mar 2017 General Manager, Management Division of the Company Jun 2017 Director, General Manager, Management Division of the Company Jun 2020 Audit & Supervisory Board Member of Splasia Inc. (now Digital Experience Inc.) (current) Sep 2021 Audit & Supervisory Board Member of Nichinan Co., Ltd. (current) Apr 2022 Director, Executive Officer, CFO, General Manager, Management Division of the Company Apr 2023 Director, Executive Officer, CFO, General Manager, Corporate Division of the Company Jun 2023 Director (Audit and Supervisory Committee Member) of the Company (current)

Apr 1989 Joined Morgan Bank Tokyo Branch Jul 1991 J.P. Morgan Securities Co., Ltd., Tokyo Branch Sep 2000 Joined Signify Japan K.K. Dec 2010 Registered as an Attorney-at-Law Apr 2016 Established Ishizuka Kohira Law Office Jun 2021 Outside Director (Audit and Supervisory Committee Member) of Avaar Data Inc. (current) Jun 2022 Outside Director of the Company Jun 2023 Outside Director (Audit and Supervisory Committee Member) of the Company (current)

Apr 1984 Joined Asahi Audit Corporation (now Azsa LLC) Oct 1994 Joined Asahi Arthur Andersen K.K. Jun 2003 Joined Disco Corporation Nov 2009 Joined Square Enix Co., Ltd. Jun 2013 Joined Square Enix Holdings Co., Ltd., as CFO Apr 2018 Director of Square Enix Co., Ltd. Jul 2020 Joined Net Protections Co., Ltd., Executive Officer, CFO Jul 2020 Executive Officer, CFO of Net Protections Holdings Co., Ltd. Jun 2021 Director, CFO of Net Protections Co., Ltd. (current) Jun 2021 Director, CFO of Net Protections Holdings Co., Ltd. (current) Mar 2026 Outside Director (Audit and Supervisory Committee Member) of the Company (current)