Apr 1981 Joined Nikko Securities Co., Ltd. Mar 1990 Joined Goldman Sachs Securities Co., Ltd. Oct 1998 Managing Director, Goldman Sachs Securities Co., Ltd. Mar 2000 Representative Director, President, the Company Apr 2006 Representative Director, President and CEO, the Company Jun 2020 Representative Director, Chairman, the Company (current)

Apr 1991 Joined Goldman Sachs Securities Co., Ltd. Jan 2000 Established the Company; Representative Director, President Mar 2000 Representative Director, Executive Vice President, the Company Apr 2006 Representative Director, Executive Vice President and Co-CEO, the Company Jun 2020 Representative Director, President and CEO, the Company (current)

Apr 1991 Joined Sumitomo Bank, Ltd. (now Sumitomo Mitsui Banking Corporation) Dec 1991 Joined Lehman Brothers Securities Co., Ltd. Jul 1994 Joined Goldman Sachs Securities Co., Ltd. Jan 2000 Established the Company; Representative Director, Executive Vice President Apr 2006 Representative Director, Executive Vice President and CFO, the Company (current)

Apr 1991 Joined Goldman Sachs Securities Co., Ltd. Jan 2000 Established the Company; Representative Director, Executive Vice President Apr 2006 Representative Director, Executive Vice President and COO, the Company (current)

Apr 2000 Joined the Company Jun 2005 Executive Officer, CTO and Head of Infrastructure System Unit, Web Solution Development Group, the Company Apr 2006 General Manager, System Development Division, the Company Jun 2012 Director, CTO, the Company Jun 2012 CIO, the Company May 2015 (appointment not specified in filing) Aug 2019 Managing Director, CTO, the Company Senior Managing Director, CTO, the Company (current)

Apr 1997 Joined Goldman Sachs Securities Co., Ltd. Nov 2005 Joined Chuo Aoyama PricewaterhouseCoopers Tax Corporation (now PwC Tax Corporation) May 2011 Opened Ito International Accounting and Tax Office (current) Jan 2012 Partner, Novel International Consulting Limited Liability Partnership (current) Feb 2017 Audit & Supervisory Board Member, VISITS Technologies Co., Ltd. Feb 2020 Director, Act Holdings Co., Ltd. (current) Jun 2020 Audit & Supervisory Board Member, Jiban Net Holdings Co., Ltd. (current) Oct 2020 Audit & Supervisory Board Member, Moi Co., Ltd. (current) Jun 2022 Director (Audit and Supervisory Committee Member), the Company (current) Aug 2022 Supervisory Executive Officer, Daiwa Securities Office Investment Corporation (current) Jul 2024 Audit & Supervisory Board Member, 3D Matrix Co., Ltd. (current) Aug 2024 Director, VISITS Technologies Co., Ltd.

Apr 1995 Joined Goldman Sachs Securities Co., Ltd. Oct 2004 Registered with Tokyo Bar Association; joined Nishimura Tokiwa Law Office (now Nishimura & Asahi) Apr 2012 Joined Ogawamachi Law Office Feb 2013 Mediator, Nuclear Damage Claims Dispute Resolution Center Aug 2013 Joined Suzuki Law Office Jun 2023 Director (Audit and Supervisory Committee Member), the Company (current) Mar 2026 Joined Seifu Law Office (assumed post)

Apr 1987 Joined Sumitomo Bank, Ltd. (now Sumitomo Mitsui Banking Corporation) Apr 2013 General Manager, CF Settlement Business Division, Sumitomo Mitsui Banking Corporation Dec 2014 Director, Breathe Corporation, concurrently Jul 2015 General Manager, Settlement Planning Division, Sumitomo Mitsui Banking Corporation Nov 2015 Seconded to SMBC GMO PAYMENT Inc.; Representative Director, Chairman and CEO Jun 2017 Chairman, Breathe Corporation, concurrently Oct 2019 Senior Executive Officer, General Manager, Corporate Planning Division, GMO Financial Gate, Inc. Dec 2020 Director, General Manager, Corporate Planning Division, GMO Financial Gate, Inc. Jan 2021 Director, General Manager, Administration Division, concurrently General Manager, Corporate Planning Division, GMO Financial Gate, Inc. Sep 2022 Resigned; engaged in venture business support Jun 2026 Director (Audit and Supervisory Committee Member), the Company (current)