Apr 2004 Joined Hakuhodo Inc. Jul 2006 Joined CLSA Capital Partners Japan Co., Ltd. May 2007 Joined ALBERT Inc. May 2008 Joined Google K.K. (current: Google LLC) Jul 2012 Established the Company; assumed office as Representative Director, CEO (current) Apr 2020 Member, Management Council, Hitotsubashi University (National University Corporation)

Apr 2010 Joined Sony Corporation (current: Sony Group Corporation) Jul 2012 Established the Company; assumed office as Director Sep 2015 Assumed office as Executive Officer, CTO Sep 2021 Assumed office as Director, CTO (current)

May 1995 Joined Navteq Jan 2003 Director, Business Operations (Investment & Acquisitions) and Director, International Expansion Products, eBay Inc. (PayPal, Inc.) Nov 2007 Director, Development, Payments Division, Intuit Incorporated Jan 2015 Head of Consumer Money Movement and Head of Small Business New Product Development, Capital One, Incorporated Jun 2018 Head of Product & Solutions Japan, Visa Worldwide Japan K.K. Sep 2018 Outside Director, Paidy Inc. Mar 2021 Head of Integrated Financial Services, Quicken Incorporated Sep 2021 Outside Director, the Company (current) Jun 2023 Chief Transformation Officer, OPN Holdings Co., Ltd. May 2024 Executive Advisor, Verdigris Technologies Inc. (current) May 2024 Director and Advisor, Kueski Inc. Feb 2025 Outside Director and Chair of the Audit Committee, Kueski Inc. (current) Feb 2026 Outside Director, Zina Payment, LLC (current)

Feb 2012 Joined Deloitte Touche Tohmatsu LLC Feb 2015 Joined PricewaterhouseCoopers Co., Ltd. (current: PwC Advisory LLC) Sep 2020 Assumed office as Full-time Outside Corporate Auditor, AViC Inc. Dec 2021 Assumed office as Outside Director (Full-time Audit and Supervisory Committee Member), AViC Inc. Sep 2025 Assumed office as Outside Director (Full-time Audit and Supervisory Committee Member), the Company (current)

Apr 1980 Joined JGC Corporation (current: JGC Holdings Corporation) Nov 1987 Joined McKinsey & Company, Inc. Jul 1998 Director and Head of Japan Office, McKinsey & Company, Inc. Nov 2007 Managing Director and Co-Head of Japan, Carlyle Japan LLC Jan 2012 Representative Director, President, M&I Co., Ltd. (current) Apr 2012 Professor, Graduate School of Business and Management, Waseda University May 2015 Outside Director, Dexerials Corporation Jun 2017 Outside Director, LITALICO Inc. Mar 2019 Outside Director, Uzabase, Inc. Mar 2019 Outside Director, PLAID, Inc. Sep 2023 Assumed office as Outside Director (non-full-time Audit and Supervisory Committee Member), the Company (current) Apr 2026 Vice President and Distinguished Professor, Shizenkan University (current)

Apr 2005 Joined McKinsey & Company, Inc. Japan Feb 2010 Joined Google K.K. (current: Google LLC) Jul 2013 Assumed office as COO, the Company Sep 2013 Assumed office as Director and COO, the Company Jul 2018 Assumed office as Director and CFO, the Company Apr 2020 Assumed office as Outside Director, WealthNavi Inc. Oct 2022 Assumed office as Director and CPO, the Company Jan 2025 Assumed office as CSO, AstroX Inc. Sep 2025 Assumed office as Director (non-full-time Audit and Supervisory Committee Member), the Company (current) Jan 2026 Director and CSO, AstroX Inc. (current)