Mar 1980 Representative Director, President, Sammy Industries Co., Ltd. (now Sammy Corporation) Feb 2004 Representative Director, Chairman, Sega Corporation Jun 2004 Representative Director, Chairman and CEO, Sammy Corporation Jun 2004 Representative Director, Chairman and CEO, Sega Corporation Oct 2004 Representative Director, Chairman and President, Sega Sammy Holdings Inc. Jun 2007 Representative Director, President, CEO and COO, Sega Corporation May 2008 Representative Director, Chairman and CEO, Sega Corporation Apr 2012 Director, Chairman, Sammy Corporation May 2013 Representative Director, Chairman and CEO, Sammy Corporation Jun 2015 Adviser, Japan Electric Gaming Machine Industry Cooperative (current) Jun 2016 Representative Director, Chairman, President, CEO and COO, Sega Sammy Holdings Inc. Apr 2017 Representative Director, Chairman and CEO, Sega Sammy Holdings Inc. Apr 2017 Representative Director, Chairman, Sammy Corporation Apr 2017 Honorary Chairman, Director, Sega Holdings (now Sega Corporation) (current) Apr 2018 Representative Director, Chairman, Group CEO, Sega Sammy Holdings Inc. Apr 2021 Representative Director, Chairman, Sega Sammy Holdings Inc. Apr 2022 Chief Adviser, Phoenix Resort Co., Ltd. (current) Jun 2022 Honorary Adviser, Japan Amusement Industry Association (current) Apr 2024 Director, Honorary Chairman, Sammy Corporation (current) Apr 2026 Director, Chairman, Founder, Sega Sammy Holdings Inc. (current)

Mar 2004 Joined Sammy Corporation Jan 2005 Joined Sega Corporation Jun 2012 Director, Sega Sammy Holdings Inc. Jun 2012 Director, Sega Corporation Apr 2014 Director, Sammy Corporation Nov 2014 Representative Director, Executive Vice President, Sega Corporation Nov 2015 Representative Director, Executive Vice President, Sammy Corporation Apr 2016 Representative Director, President and COO, Sammy Corporation Jun 2016 Managing Director, Sega Sammy Holdings Inc. Apr 2017 Representative Director, President and COO, Sega Sammy Holdings Inc. Apr 2017 Representative Director, President and CEO, Sammy Corporation Apr 2017 Representative Director, Chairman and CEO, Sega Games Co., Ltd. (now Sega Corporation) (current) Apr 2018 Representative Director, President, Group COO, Sega Sammy Holdings Inc. Apr 2021 Representative Director, President, Group CEO, Sega Sammy Holdings Inc. (current) Apr 2021 Member of the Board, Keizai Doyukai (Japan Association of Corporate Executives) (current) Sep 2022 Chairman of the Board, Sunrockers Co., Ltd. (current) Jun 2023 Vice Chairman, Japan Electric Gaming Machine Industry Cooperative (current) Apr 2024 Representative Director, Chairman and CEO, Sammy Corporation (current) Apr 2024 Director, Toms Entertainment Inc. (current)

Apr 1990 Joined The Sanwa Bank, Ltd. (now MUFG Bank, Ltd.) Jul 2003 Joined Sammy Corporation Aug 2003 Executive Officer, General Manager of Corporate Planning Office, Sammy Corporation Oct 2004 Executive Officer, General Manager of Corporate Planning Office, Sega Sammy Holdings Inc. Oct 2004 Executive Officer, Chairman's Office and General Manager of Corporate Planning Office, Sega Corporation Jun 2005 Director, Chairman's Office and General Manager of Corporate Planning Office, Sega Corporation Jan 2007 Representative Director, President, Sega Sammy Asset Management Co., Ltd. (now Marza Animation Planet Inc.) Aug 2007 Senior Executive Officer, in charge of Policy and External Affairs, Sega Sammy Holdings Inc. May 2008 Director, General Manager of New Business Division, Sega Corporation Apr 2009 Member of the Board, Keizai Doyukai (current) Jun 2009 Representative Director, President, Sega Sammy Visual Entertainment Co., Ltd. (now Marza Animation Planet Inc.) Apr 2014 Representative Director, Executive Managing Director, Sega Toys Co., Ltd. (now Sega Fave Corporation) Jun 2015 Director, Sega Sammy Holdings Inc. Jun 2016 Managing Director and CFO, Sega Sammy Holdings Inc. Apr 2018 Managing Director, Group CFO, Sega Sammy Holdings Inc. Jun 2020 Director, Senior Managing Executive Officer, Group CFO, Sega Sammy Holdings Inc. Apr 2021 Director, Sammy Corporation Dec 2023 Chairman of the Board, Sega Sammy Creation Inc. Apr 2024 Director, Sega Corporation Jun 2025 Representative Director, Chairman and CEO, Sega Sammy Creation Inc. Apr 2026 Senior Managing Director, Sega Sammy Holdings Inc. (current) Apr 2026 Representative Director, Chairman and Global CEO, Sega Sammy Creation Inc. May 2026 Representative Director, Chairman, Global CEO and Global CFO, Sega Sammy Creation Inc. (current)

Apr 1986 Joined Sony Corporation (now Sony Group Corporation) Oct 1994 Vice President, Sony Computer Entertainment America Oct 1996 Director, Senior Vice President, Sega of America, Inc. Oct 2000 Asia Pacific Representative, Disney Interactive Asia Oct 2014 Representative Director, President, Warner Music Japan K.K. Jul 2016 Representative Director, President, Cyberbird Co., Ltd. May 2019 Executive Officer, Sega Sammy Holdings Inc. May 2019 Executive Officer, Sega Holdings Co., Ltd. (now Sega Corporation) Apr 2020 Director, CSO, Sega Corporation Apr 2021 Vice President, Sega Corporation Apr 2021 CEO, Sega of America, Inc. (current) Apr 2022 Chairman, Sega Sapporo Studio Co., Ltd. Apr 2023 Representative Director, Executive Vice President, Co-COO, Sega Corporation Sep 2023 Chair of the Board of Directors, Rovio Entertainment Corporation (now Rovio Entertainment Ltd.) (current) Jan 2024 CEO, Sega Europe Ltd. (current) Apr 2024 Representative Director, President and COO, Sega Corporation (current) Apr 2024 Director, Toms Entertainment Inc. (current) Apr 2024 Director, Sega Fave Corporation (current) Apr 2024 Chairman of the Board, Atlus Co., Ltd. (current) Jun 2024 Director, Sega Sammy Holdings Inc. (current) Apr 2025 Chairman of the Board, Marza Animation Planet Inc. (current) Apr 2026 Representative Director, Chairman, Sega Music Co., Ltd. (current)

Apr 1995 Joined Sammy Corporation Oct 2006 Executive Officer, Chief Creative Officer, Sammy Corporation Aug 2011 Director, Rodeo Co., Ltd. Apr 2014 Senior Executive Officer, General Manager of R&D Division, Sammy Corporation Jun 2014 Director, General Manager of R&D Division, Sammy Corporation Apr 2016 Representative Director, Managing Director, General Manager of R&D Headquarters, Technology Development Headquarters and Development Promotion Headquarters, Sammy Corporation Nov 2019 Representative Director, President, Zeeg Co., Ltd. (now Zeeg (G.K.)) Apr 2020 Director, Sega Sammy Creation Inc. Jun 2021 Vice Chairman, Japan Amusement Industry Association (current) Apr 2022 Representative Director, Managing Executive Officer and COO, in charge of R&D and Head of External Affairs, Sammy Corporation Apr 2024 Representative Director, President, Executive Officer and COO, Head of External Affairs, Sammy Corporation Apr 2024 Representative Member, Zeeg (G.K.) (current) Jun 2024 Director, Sega Sammy Holdings Inc. (current) Apr 2025 Chairman of the Board, Sammy Networks Co., Ltd. (current) Apr 2025 Representative Director, President, Executive Officer and COO, in charge of External Affairs and Licensing, Sammy Corporation Apr 2026 Representative Director, President, Executive Officer and COO, in charge of External Affairs and Media & Licensing, Sammy Corporation (current)

Apr 1988 Joined Aoyama Audit Corporation (now PwC Japan LLC) Aug 1990 Registered as Certified Public Accountant Aug 1995 Joined Tohmatsu & Co. (now Deloitte Touche Tohmatsu LLC) Jul 1998 Joined Capital Management Co., Ltd. Jul 2003 Joined Tohmatsu & Co. (now Deloitte Touche Tohmatsu LLC) May 2004 Partner, Tohmatsu & Co. Jan 2006 Joined Sammy Networks Co., Ltd., General Manager of Corporate Planning Jun 2006 Managing Director, Sammy Networks Co., Ltd. May 2012 Joined Sega Sammy Holdings Inc., Deputy General Manager of Group Internal Control, Deputy General Manager of Group CSR Promotion and Deputy General Manager of Internal Audit Apr 2013 Registered as Certified Internal Auditor Jun 2013 Executive Officer, General Manager of Group Internal Control, CSR Promotion and Internal Audit, Sega Sammy Holdings Inc. Apr 2021 Audit & Supervisory Board Member, Sega Corporation (current) Jun 2021 Audit & Supervisory Board Member, Darts Live Co., Ltd. Jun 2021 Audit & Supervisory Board Member, Sega Logistics Service Co., Ltd. Jun 2022 Audit & Supervisory Board Member, Sega Sammy Golf Entertainment Co., Ltd. Sep 2022 Audit & Supervisory Board Member, Sunrockers Co., Ltd. Jun 2024 Audit & Supervisory Board Member, Sammy Corporation (current) Jun 2024 Director (Full-time Audit and Supervisory Committee Member), Sega Sammy Holdings Inc. (current) Apr 2025 Audit & Supervisory Board Member, Sega Sammy Creation Inc. (current)

Apr 1974 Joined Sumitomo Bank, Ltd. (now Sumitomo Mitsui Banking Corporation) Apr 2001 Executive Officer, General Manager of Osaka Second Corporate Sales Division, Sumitomo Bank Apr 2005 Managing Executive Officer, Deputy Head of Corporate Division (East Japan), Sumitomo Bank Jun 2007 Representative Director, Vice President, NIF SMBC Venture Capital Co., Ltd. (now SMBC Venture Capital Co., Ltd.) Jul 2010 Representative Director, President, SMBC Venture Capital Co., Ltd. Apr 2014 Representative Director, President, Ginsen Co., Ltd. Dec 2014 Outside Director, Kyoto University Innovation Capital Co., Ltd. Jun 2016 Outside Director, Sega Sammy Holdings Inc. (current) Jun 2016 Outside Director, Elecom Co., Ltd. Jan 2021 Adviser, Ginsen Co., Ltd. (current) Jun 2022 Outside Director, DX Antenna Co., Ltd. Jun 2022 Outside Director, Hagiwara Solutions Co., Ltd. Jun 2022 Outside Director, Logitec INA Solutions Co., Ltd. Jul 2023 Outside Director, Tescom Denki Co., Ltd. Jun 2024 Adviser, Kyoto University Innovation Capital Co., Ltd. (current) Jul 2024 Adviser, Elecom Co., Ltd. (current)

Jan 1981 Joined Brother Industries, Ltd. Jan 1988 Joined Swarovski Japan K.K. Sep 1994 President, Alphametrics, Inc. Jan 1999 Director, Netyear Group, Inc. Jul 1999 Director, Netyear Group Inc. (Japan) May 2000 Representative Director, President, Netyear Group Japan Inc. Jun 2013 Outside Audit & Supervisory Board Member, Sompo Japan Insurance Inc. (now Sompo Japan Insurance Inc.) Mar 2014 Outside Director, Hotlink Inc. Jun 2014 Outside Director, Monex Group, Inc. Jun 2015 Outside Director, Sompo Japan Nipponkoa Insurance Inc. (now Sompo Japan Insurance Inc.) May 2021 Outside Director, WingArc1st Inc. Jun 2021 Director, Netyear Group Japan Inc. Jun 2021 Outside Director, Sega Sammy Holdings Inc. (current) Jun 2023 Outside Director, Mitsui & Co., Ltd. (current)

Oct 1998 Partner, Managing Director, Co-head Asia Pacific, Merchant Banking Division, The Goldman Sachs Group, Inc. Aug 2005 Outside Director, USJ Co., Ltd. (now Universal Studios Japan LLC) Mar 2006 Outside Director, Sanyo Electric Co., Ltd. Mar 2011 Outside Director, eAccess Ltd. (now SoftBank Corp.) Aug 2012 Outside Director, Japan Renewable Energy Corporation (now ENEOS Renewable Energy Corporation) Aug 2019 Representative Director, Kyoto Pacific Capital Co., Ltd. Mar 2023 Outside Audit & Supervisory Board Member, AIRWEAVE Inc. (current) Dec 2023 Representative Director, Kyoto Pacific Capital Co., Ltd. (current) Jun 2024 Outside Director, Sega Sammy Holdings Inc. (current)

Apr 2004 Joined Mitsubishi Corporation Oct 2005 Stationed in New York, Mitsubishi International Corporation (North America) Apr 2007 Returned to Mitsubishi Corporation Jul 2009 CEO, Street Canvas, Inc. Jul 2010 Joined Coach, Inc. (now Tapestry, Inc.), New York headquarters May 2012 CEO, Material Wrld, Inc. Dec 2021 Joined mixi America, Inc. Jan 2025 Managing Member, House Authentic LLC (current) Apr 2025 Venture Partner, Coral Capital Co., Ltd. Nov 2025 Partner, Coral Capital Co., Ltd. (current) Jun 2026 Outside Director, Sega Sammy Holdings Inc. (current)

Nov 1995 Joined Century Audit Corporation (now EY ShinNihon LLC) Oct 2003 Director, Shin Nihon Integrity Assurance Co., Ltd. (now EY Sustainability Japan Co., Ltd.) Feb 2005 Managing Director, Shin Nihon Integrity Assurance Co., Ltd. Jun 2006 Partner, Shin Nihon & Co. (now EY ShinNihon LLC) Jul 2012 Senior Partner, Shin Nihon LLC (now EY ShinNihon LLC) Feb 2016 Managing Executive Partner, Management, EY ShinNihon LLC Jun 2019 Representative Director, President, Okubo Associates Co., Ltd. (current) Jun 2019 Outside Director, Sun Frontier Fudousan Co., Ltd. Jun 2019 Outside Audit & Supervisory Board Member, Sega Sammy Holdings Inc. Sep 2019 Outside Audit & Supervisory Board Member, Brainpad Inc. Dec 2019 Outside Director, LIFULL Co., Ltd. (current) Feb 2020 Outside Director, Sala Corporation (current) Jun 2020 Outside Director (Audit and Supervisory Committee Member), Musashi Seimitsu Industry Co., Ltd. (current) Sep 2021 Outside Director (Audit and Supervisory Committee Member), Brainpad Inc. Jun 2022 Outside Director (Audit and Supervisory Committee Member), Sega Sammy Holdings Inc. (current) Jun 2024 Outside Director (Audit and Supervisory Committee Member), Sun Frontier Fudousan Co., Ltd. (current)

Apr 1995 Joined National Police Agency Aug 2001 Northeast Asia Division, Asian and Oceanian Affairs Bureau, Ministry of Foreign Affairs Aug 2003 Chief, Second Investigation Division, Criminal Affairs Department, Shizuoka Prefectural Police Headquarters Mar 2005 Chief, Foreign Affairs Division, Security Department, Hyogo Prefectural Police Headquarters Oct 2007 Security Planning Division, Security Bureau, National Police Agency Apr 2008 Bain & Company Japan, Inc. Apr 2010 Japan Branch, Kroll International Inc. Jan 2015 Representative, Japan Branch, Kroll International Inc. Aug 2018 Representative Director, President, Knobrizia Inc. (current) Mar 2021 Outside Director, Sansei Landic Co., Ltd. (current) Jun 2021 Outside Director, Sega Sammy Holdings Inc. Mar 2022 Outside Director (Audit and Supervisory Committee Member), Rilak Inc. (current) Jun 2022 Outside Director (Audit and Supervisory Committee Member), Sega Sammy Holdings Inc. (current) Jul 2023 Outside Director (Audit and Supervisory Committee Member), Visionary Holdings Co., Ltd.

Sep 1994 Research Fellow, U.S.-Japan Relations Program, Harvard University Center for International Affairs (now Weatherhead Center for International Affairs) May 1995 Registered as Attorney-at-Law, State of New York Nov 1995 Joined Sherman & Sterling (now Allen & Overy Sherman & Sterling Gaikokuho Joint Enterprise) May 1998 Joined Orrick, Herrington & Sutcliffe Jul 2002 Executive Officer, General Counsel, GE Fleet Services Corporation Feb 2003 Joined Dorsey & Whitney Jul 2008 Registered as U.S. Certified Public Accountant (Illinois) Dec 2008 Registered as Attorney-at-Law (Daini Tokyo Bar Association) Dec 2008 Joined Nagashima Ohno & Tsunematsu Jul 2011 Joined Sidley Austin, Gaikokuho Joint Enterprise Feb 2017 Joined Jones Day, Gaikokuho Joint Enterprise, Of Counsel (current) Sep 2019 Outside Director, Brainpad Inc. Sep 2023 Outside Director (Audit and Supervisory Committee Member), Brainpad Inc. Jun 2024 Outside Director (Audit and Supervisory Committee Member), Sega Sammy Holdings Inc. (current)