Apr 1989 Joined the Company Jul 2010 General Manager, I&C Solutions Business Division Apr 2012 General Manager, Engineering Solutions Business Division Apr 2013 General Manager, Social Systems Business Division Jun 2015 Director, General Manager, Social Systems Business Division Jun 2018 Managing Director Jun 2020 Senior Managing Director Jun 2021 Representative Director, President and COO Jun 2025 Representative Director, President (current)

Jan 1991 Joined the Company Apr 2003 General Manager, Sales Department, Kansai Branch Apr 2005 Deputy Branch Manager, Kansai Branch Apr 2007 General Manager, Operations Department Apr 2009 Executive Officer, General Manager, Operations Department Oct 2014 General Manager, Human Resource Management Department Apr 2018 General Manager, General Affairs and Human Resources Department Apr 2019 Deputy General Manager, Administration Division Apr 2020 General Manager, Administration Division Jun 2022 Director, General Manager, Administration Division Apr 2026 Director, General Manager, Corporate Planning Office Jun 2026 Managing Director (current)

Apr 1999 Joined the Company Jan 2013 General Manager, Infrastructure Systems Department No. 2, Social Systems Business Division Oct 2018 Deputy General Manager, Social Systems Business Division Apr 2020 General Manager, Digital Innovation Business Division, IoT Solutions Headquarters Jan 2022 Deputy Head, Solutions Business Headquarters, and General Manager, Digital Innovation Business Division, Solutions Business Headquarters Jan 2024 Executive Officer, Deputy Head, Solutions Business Headquarters, and General Manager, Digital Innovation Business Division, Solutions Business Headquarters Apr 2026 Executive Officer, General Manager, Offering Grid Division, and General Manager, GIS Innovation Business Division Jun 2026 Director, General Manager, Offering Grid Division, and General Manager, GIS Innovation Business Division (current)

Apr 1999 Joined Nippon Telegraph and Telephone Corporation (now NTT, Inc.) Oct 2002 Research Assistant, Faculty of Informatics, Shizuoka University Apr 2007 Assistant Professor, Faculty of Informatics, Shizuoka University Apr 2011 Associate Professor, Faculty of Informatics, Shizuoka University Apr 2013 Associate Professor, Graduate School of Informatics, Shizuoka University Jun 2014 Outside Director of the Company (current) Apr 2015 Associate Professor, Faculty of Informatics, Shizuoka University Apr 2018 Professor, Faculty of Informatics, Shizuoka University (current) Apr 2022 Professor, Green Science and Technology Research Institute, Shizuoka University (current)

Apr 1984 Joined the National Police Agency Apr 1999 Director, Technical Countermeasures Division, Information and Communications Bureau, National Police Agency Jan 2001 Deputy Director, Information Security Policy Promotion Office, Cabinet Secretariat, and Counsellor, Cabinet Secretariat Oct 2006 Counsellor, Secretariat of the Commissioner General, National Police Agency (in charge of advanced road traffic policy) Aug 2007 Chief, Ehime Prefectural Police Headquarters Feb 2013 Director, Traffic Planning Division, Traffic Bureau, National Police Agency Jan 2014 Chief, Traffic Department, Metropolitan Police Department Jul 2015 Director General, Youth and Public Safety Headquarters, Tokyo Metropolitan Government Aug 2017 Director, Police Policy Research Center, National Police Academy Jan 2018 Chief, Osaka Prefectural Police Headquarters May 2019 Adviser, Nippon Life Insurance Company Jun 2019 Outside Director of the Company (current) Jul 2024 Representative Director, Japan Crime Prevention Equipment Association (current)

Apr 1978 Joined the Defense Agency Jul 1993 Planning Officer, Secretariat of the Director General, Defense Agency Aug 1994 Visiting Researcher, National Defense University, Washington, D.C., U.S.A. Jul 1997 Councillor, Cabinet Councillors' Office (Cabinet Security Affairs Office), Cabinet Secretariat Jul 2004 Councillor, Secretariat of the Director General, Defense Agency, and Deputy Director, Intelligence Headquarters Aug 2005 Director General, Yokohama Defense Facilities Bureau, Defense Facilities Administration Agency Sep 2007 Director General, Operations Planning Bureau, Ministry of Defense Jan 2008 Director General, Defense Policy Bureau, Ministry of Defense Aug 2011 Director General, National Institute for Defense Studies, Ministry of Defense Jul 2013 Assistant Chief Cabinet Secretary (Security and Crisis Management), Cabinet Secretariat Jan 2014 Deputy Director General, National Security Secretariat, concurrently Jan 2015 Director General, National Cybersecurity Center, concurrently Dec 2016 Ambassador Extraordinary and Plenipotentiary, Permanent Representative of Japan to the Conference on Disarmament, Geneva, Switzerland Apr 2020 Visiting Professor, Graduate School of Public Policy, The University of Tokyo Jun 2022 Outside Director of the Company (current) Apr 2025 Visiting Professor, ZEN University (current)

Apr 1979 Joined Nissan Credit Co., Ltd. (now Nissan Financial Services Co., Ltd.) Apr 1991 Joined Nihon Information Engineering Co., Ltd. (now SCSK Corporation) Jul 1999 General Manager, Internal Audit Office, the same company Feb 2005 Joined the Company Aug 2013 Head, Inspection Office, the Company Oct 2017 Head, Internal Audit Office, the Company Jun 2026 Full-time Audit & Supervisory Board Member (current)

Apr 1980 Joined Nippon Telegraph and Telephone Public Corporation (now NTT, Inc.) Jun 2002 General Manager, Security Business Division, Business Development Headquarters, NTT DATA Corporation (now NTT DATA Group Corporation) Jul 2007 General Manager, Facility Management Department, the same company Jul 2008 General Manager, Group Management Planning Headquarters, the same company; Outside Director, NTT Software Corporation (now NTT TechnoCross Corporation) Jun 2009 Executive Officer, General Manager, Infrastructure Systems Business Headquarters, the same company Jun 2014 Director, Executive Officer and Executive Vice President, NTT DATA Advanced Technology Corporation Sep 2015 Head of Silicon Valley Office, Global R&D Fellow and Senior Vice President, NTT DATA, Inc., U.S.A., concurrently Technology Development Division, Technology Innovation Headquarters, NTT DATA Corporation Jul 2018 Technology Strategist, Technology Development Division, Technology Innovation Headquarters, NTT DATA Corporation Jul 2019 Full-time Audit & Supervisory Board Member, NTT DATA Institute of Management Consulting, Inc. Jun 2022 Outside Audit & Supervisory Board Member of the Company (current)

Apr 1988 Joined IBM Japan, Ltd. Jan 2008 Director, General Manager, Public Utilities Division, the same company Jan 2014 Executive Officer, General Manager, Public Sector, Public Utilities and Media Division, the same company Jan 2017 Executive Officer, General Manager, Manufacturing, Public Utilities and Public Sector Division, the same company Jan 2019 Executive Officer, General Manager, Manufacturing Division, the same company Jan 2020 Senior Executive Officer, General Manager, Manufacturing Division, the same company Aug 2021 Senior Executive Officer, General Manager, Toyota Division, the same company Jan 2023 Senior Executive Officer, General Manager, Toyota Division, and General Manager, Manufacturing and Distribution Business Division, the same company Jan 2024 Senior Executive Officer, General Manager, Manufacturing and Distribution Business Division, Technology Business Unit, the same company Mar 2026 Joined the Company Jun 2026 Senior Managing Director (current)

Apr 1987 Joined Nippon Telegraph and Telephone Public Corporation (now NTT, Inc.) Jul 2013 General Manager, First Public Sector Business Department, Public Systems Business Division, NTT DATA Corporation Feb 2014 Director, NTT DATA Tokai Corporation Jun 2015 Representative Director and President, NTT DATA Shikoku Corporation Jun 2018 Executive Officer, General Manager, General Affairs Department, NTT DATA Corporation (now NTT DATA Group Corporation) Jun 2020 Director, Senior Executive Officer, NTT DATA Advanced Technology Corporation Jun 2020 Director, 21st Century Job Foundation Jun 2023 Senior Managing Director, NTT DATA Management Service Corporation (now NTT DATA With Corporation) Jun 2025 Director, NTT DATA With Corporation Jun 2025 Audit & Supervisory Board Member, NTT DATA University Corporation (current) Jun 2025 Audit & Supervisory Board Member, JSOL Corporation (current) Jun 2026 Outside Director of the Company (current)

Apr 1979 Joined Intec Inc. Apr 1998 General Manager, First Medical Systems Department, the same company Oct 2005 General Manager, IT Platform Service Business Division, the same company Apr 2007 Deputy General Manager, Public Solutions Business Division, and General Manager, Public Solutions Business Promotion Department, the same company Apr 2013 Head, Inspection Office, the same company May 2015 Audit & Supervisory Board Member, the same company May 2015 Supervisor, Intec Information Technology (Wuhan) Co., Ltd., China Jun 2016 Audit & Supervisory Board Member, Intec Solution Power Inc. Jun 2017 Audit & Supervisory Board Member, I.U.K. Co., Ltd. Jun 2017 Outside Audit & Supervisory Board Member of the Company (current) Jun 2019 Audit & Supervisory Board Member, Nexway Co., Ltd.