Apr 1997 Joined Nomura Research Institute, Ltd. Jan 2002 Established the Company; Representative Director, President Mar 2021 Director of the Company Apr 2021 Representative Director, President, Execution Co., Ltd. May 2025 Director, Senior Advisor of the Company (current) Nov 2025 Representative Director, Chairman, Hakko Systems Co., Ltd. (current) Jan 2026 Representative Director, Chairman, Execution Co., Ltd. (current)

Apr 1985 Joined Nomura Computer Systems Co., Ltd. (now Nomura Research Institute, Ltd.) Jun 2000 General Manager, Investment Trust Systems Service Division, NRI Jun 2001 General Manager, Asset Management Systems Service Division, NRI Oct 2004 General Manager, Investment Information Division, NRI Oct 2009 General Manager, BPO Business Promotion Department, NRI Apr 2010 General Manager, Process Innovation Division, NRI Jul 2010 Representative Director, President, NRI Process Innovation Co., Ltd. Apr 2013 Executive Officer, General Manager, Asset Management Solutions Division, NRI Apr 2017 Managing Executive Officer, General Manager, Asset Management Solutions Division, NRI Apr 2018 Representative Director, President, NRI Workplace Services Co., Ltd. Jul 2020 Joined the Company; Advisor Aug 2020 Representative Director, Chairman of the Company Mar 2022 Representative Director, Chairman, Executive Officer of the Company (current)

Apr 2001 Joined AIG Systems Co., Ltd. Apr 2004 Joined the Company Sep 2007 General Manager, Asset Management Systems Consulting Division 1, the Company Jan 2008 Director, General Manager, Systems Consulting Division, the Company Jul 2008 Director, General Manager, Financial IT Consulting Division; General Manager, IT Consulting Division 6, the Company Jan 2014 Director, General Manager, Financial IT Consulting Division, the Company Jul 2017 Director, Senior Managing Director, the Company Jan 2018 Director, Senior Managing Director, General Manager, Management Administration Division, the Company Jan 2020 Director, Senior Managing Director, General Manager, Management Administration Division, and in charge of Corporate Planning, the Company Mar 2020 Director, in charge of Corporate Planning, the Company Sep 2020 Director, in charge of Corporate Planning and Digital Integration Promotion Division, the Company Nov 2020 Director, in charge of Corporate Planning, Digital Integration Promotion Division, and Deputy General Manager, IT Strategy Consulting Division, the Company Mar 2021 Representative Director, President of the Company Mar 2022 Representative Director, President, Executive Officer of the Company (current)

Apr 1993 Joined Nippon Life Insurance Company Oct 1994 Joined Tourist Service Co., Ltd. Jan 2002 Joined the Company Jul 2008 General Manager, General Affairs Department, the Company Jan 2016 Full-time Audit and Supervisory Board Member, the Company Mar 2020 Director, General Manager, Management Administration Division, the Company Mar 2022 Director, Executive Officer, General Manager, Management Administration Division, the Company (current)

Nov 1996 Joined Business Brain Inc. Apr 2000 Joined Business Trust Co., Ltd. Nov 2002 Qualified as Certified Tax Accountant; established Shuichi Nakamura Tax Accountant Office as Principal (current) Jul 2004 Joined Nihon System Create Co., Ltd. Mar 2008 Audit and Supervisory Board Member, the Company May 2010 Established Sakura Accounting LLC as Representative Member (current) Mar 2020 Director (Audit and Supervisory Committee Member) of the Company (current)

Apr 1975 Joined Norinchukin Bank Jul 1985 Deputy Manager, Securities and International Finance Departments; Section Manager, Fifth Sales Department, Norinchukin Bank Jul 1993 Seconded to NKU Investment Advisory Co., Ltd. (now Norinchukin Zenkyoren Asset Management Co., Ltd.) as General Manager, Investment Department Jun 1996 Manager, Miyazaki Branch, Norinchukin Bank Jul 1998 Seconded to Nochu Securities Co., Ltd. (now Mizuho Securities Co., Ltd.) as General Manager, Capital Markets Department and Sales Department Jun 2001 General Manager, Securities Business Department, Norinchukin Bank Jun 2003 General Manager, First Sales Department, Norinchukin Bank Jun 2005 Director, Kyodo Lease Co., Ltd. (now JA Mitsui Leasing, Ltd.) Feb 2007 Managing Director, Kyodo Lease Co., Ltd. Oct 2008 Managing Executive Officer, Kyodo Lease Co., Ltd. May 2009 Advisor, Prima Meat Packers, Ltd. Jun 2009 Full-time Audit and Supervisory Board Member, Prima Meat Packers, Ltd. Mar 2017 Audit and Supervisory Board Member, the Company Mar 2020 Director (Audit and Supervisory Committee Member) of the Company (current)

Apr 1984 Joined Nomura Securities Co., Ltd. Apr 2002 Manager, Operations Section, Investment Trust Department, Nomura Securities Dec 2004 Manager, Planning Section and Operations Section, Investment Trust Department, Nomura Securities Jul 2005 Manager, Product IT Planning Section 2, Domestic IT Strategy Department, Nomura Securities Dec 2007 Manager, Net Service Planning Section, Domestic IT Strategy Department, Nomura Securities Oct 2011 Manager, IT Promotion Section, Domestic IT Strategy Department, Nomura Securities Apr 2013 Manager, Store Service Development Section, Domestic IT Strategy Department, Nomura Securities Apr 2016 Managing Director, Nomura Securities Health Insurance Society Dec 2022 Resigned from Nomura Securities Co., Ltd. Mar 2023 Joined Social Insurance Medical Fee Payment Fund Jul 2023 Public Representative Director, Social Insurance Medical Fee Payment Fund (current) Mar 2026 Director (Audit and Supervisory Committee Member) of the Company (scheduled to assume office)