Jul 2003 Sony Corporation (currently Sony Group Corporation) Apr 2007 Head of Business Strategy Office, Chemical & Energy Business Division, Sony Corporation Apr 2012 General Manager, Corporate Strategy Promotion Division, Sony Corporation Feb 2014 Head of SRE Business Preparation Office, Sony Corporation Apr 2014 Representative Director, President and CEO, the Company (current) Oct 2018 Representative Director, President and CEO, SRE AI Partners Inc. (current)

Apr 1987 Sony Corporation (currently Sony Group Corporation) Nov 2004 General Manager, Legal Department, Sony Communication Network Corporation (currently Sony Network Communications Inc.) Aug 2017 General Manager, Management Administration Office, the Company Mar 2019 Executive Officer, in charge of Accounting & Finance and Corporate Solutions, the Company Jun 2020 Director (Audit and Supervisory Committee Member), the Company Jun 2023 Director, the Company (current)

Apr 1981 Sony Corporation (currently Sony Group Corporation) Oct 1990 Seconded to Sony Magnescale Inc. (currently Magnescale Co., Ltd.) Jan 1998 Joined Sony Communication Network Corporation (currently Sony Network Communications Inc.) Apr 2008 CFO, So-net Entertainment Taiwan Limited Jun 2011 Full-time Audit & Supervisory Board Member, So-net Entertainment Corporation (currently Sony Network Communications Inc.) Jun 2012 Audit & Supervisory Board Member, M3, Inc. Jun 2016 Outside Director (Audit and Supervisory Committee Member), So-net Media Networks Corporation (currently SMN Corporation) (current) Jun 2026 Outside Director (Audit and Supervisory Committee Member), the Company (current)

Jun 2001 Recruit Co., Ltd. Sep 2006 Founded Belefect Inc., Representative Director (current) Jun 2013 Outside Director, CDG Co., Ltd. Sep 2014 Director, General Manager, Corporate Planning Division, CDG Co., Ltd. Jun 2015 Director, Head of Diversity Promotion Office, CDG Co., Ltd. Mar 2017 Outside Director, Allied Architects Inc. Dec 2018 Outside Director, Konaka Co., Ltd. (current) Jul 2019 Visiting Researcher, Center for Psychological Support Development for Working People, University of Tsukuba Jun 2022 Outside Director, the Company Jun 2022 Outside Director, Crewber Inc. (currently UpGarage Group Inc.) Jun 2023 Outside Director (Audit and Supervisory Committee Member), the Company (current) Aug 2024 Outside Director (Audit and Supervisory Committee Member), TRY Group Holdings Inc. (current)

Sep 2004 McKinsey & Company, Inc. Apr 2013 Associate Professor, Faculty of Business Administration, Ritsumeikan University Apr 2015 Outside Director, Appirits Inc. Mar 2016 Outside Audit & Supervisory Board Member, Uzabase, Inc. Apr 2016 Associate Professor, Faculty of Policy Management, Keio University Jun 2017 Outside Audit & Supervisory Board Member, Raksul Inc. Dec 2018 Outside Director, Euglena Co., Ltd. (current) Mar 2019 Outside Director (Audit and Supervisory Committee Member), Uzabase, Inc. Oct 2019 Outside Director (Audit and Supervisory Committee Member), Raksul Inc. (current) Jun 2023 Outside Director (Audit and Supervisory Committee Member), the Company (current) Apr 2025 Professor, Faculty of Policy Management, Keio University (current) Sep 2025 Outside Director, Mercari, Inc. (current)