Apr 1980 Joined Ministry of International Trade and Industry (currently Ministry of Economy, Trade and Industry) Jul 2010 Secretary-General, Minister's Secretariat Aug 2011 Director-General, Manufacturing Industries Bureau Sep 2012 Director-General, Trade Policy Bureau Jun 2013 Commissioner, Agency for Natural Resources and Energy Jul 2015 Deputy Minister, Ministry of Economy, Trade and Industry Apr 2017 Non-Standing Special Advisor, the Company Aug 2017 Executive Vice President, the Company Jun 2018 Representative Director, President and Executive Officer, the Company (current)

Apr 1984 Joined Nicchu Sekiyu Kaihatsu Co., Ltd. May 1994 Joined Indonesia Petroleum Ltd. (currently INPEX Corporation) Oct 2008 Business Unit, Ichthys Business Division, and Business Planning Unit, Asia, Oceania and Continental Shelf Business Division, the Company; Deputy Manager, Perth Office Jun 2018 Executive Officer, Assistant to General Manager, Ichthys Business Division; Deputy Manager, Perth Office, the Company Feb 2019 Executive Officer, Assistant to General Manager, Ichthys Business Division; Manager, Perth Office, the Company Jun 2019 Managing Executive Officer, Deputy General Manager, Oceania Business Division; Manager, Perth Office, the Company Jan 2022 Managing Executive Officer, General Manager, Oceania Business Division; Manager, Perth Office, the Company Jan 2023 Senior Managing Executive Officer, General Manager, Oceania Business Division; Manager, Perth Office, the Company Jan 2024 Senior Managing Executive Officer, General Manager, General Affairs Division and Oceania Business Division, the Company Mar 2024 Director, Senior Managing Executive Officer, General Manager, General Affairs Division and Oceania Business Division, the Company Jan 2025 Director, Executive Vice President, General Manager, General Affairs Division and Oceania Business Division, the Company Mar 2025 Director, Executive Vice President, General Manager, General Affairs Division and Oceania Business Division; in charge of Overseas Business, the Company Mar 2026 Representative Director, Executive Vice President, General Manager, General Affairs Division and Oceania Business Division; in charge of Overseas Business, the Company (scheduled)

Apr 1987 Joined Teikoku Oil Co., Ltd. Jan 2004 Manager, Caracas Office, Teikoku Oil Co., Ltd. Oct 2008 Senior Coordinator, South America Unit, Americas and Africa Business Division, the Company Jun 2013 General Manager, London Office, Eurasia and Middle East Business Division, the Company Jun 2016 General Manager, New Exploration Unit, New Project Development Division, the Company Jun 2018 Executive Officer, General Manager, Americas and Africa Business Division, the Company Jun 2019 Managing Executive Officer, General Manager, Upstream Business Development Division, the Company Jan 2023 Managing Executive Officer, General Manager, Hydrogen and CCUS Business Development Division, the Company Mar 2023 Director, Managing Executive Officer, General Manager, Hydrogen and CCUS Business Development Division, the Company Jan 2024 Director, Senior Managing Executive Officer, General Manager, Corporate Planning Division; in charge of Legal Affairs; in charge of Net Zero Business, the Company Mar 2025 Director, Senior Managing Executive Officer, General Manager, Corporate Planning Division; in charge of Legal Affairs and Compliance; General Manager, Low-Carbon Business, the Company Jan 2026 Director, Executive Vice President, General Manager, Corporate Planning Division; in charge of Legal Affairs and Compliance; General Manager, Low-Carbon Business, the Company (current)

Apr 1984 Joined The Industrial Bank of Japan, Ltd. (currently Mizuho Bank, Ltd.) Apr 2011 Executive Officer, Head of Industry Research Department, Mizuho Corporate Bank, Ltd. Apr 2013 Managing Executive Officer, Corporate Banking Officer, Mizuho Corporate Bank, Ltd. Jul 2013 Managing Executive Officer, Corporate Banking Officer, Mizuho Bank, Ltd. Apr 2014 Managing Executive Officer, Head of Large Corporate Unit, Mizuho Financial Group, Inc. Apr 2018 Senior Managing Executive Officer, in charge of Digital Innovation, Mizuho Financial Group, Inc. (retired Mar 2019) May 2019 Special Advisor, the Company Jun 2019 Managing Executive Officer, Deputy General Manager, Finance and Accounting Division; General Manager, Finance Unit, the Company Mar 2020 Director, Managing Executive Officer, General Manager, Finance and Accounting Division, the Company Jan 2024 Director, Senior Managing Executive Officer, General Manager, Finance and Accounting Division, the Company (current)

Apr 1985 Joined Teikoku Oil Co., Ltd. Oct 2008 Senior Coordinator, Technology Planning Unit, Technology Division, the Company Aug 2009 Pre-Production O&M General Manager, Jakarta Office, Masela Business Division, the Company Jul 2016 Deputy General Manager, Development Technology Unit, Technology Division, the Company Aug 2017 Executive Officer, Assistant to General Manager, Masela Business Division, and Assistant to General Manager, Technology Division, the Company Jun 2019 Executive Officer, Assistant to General Manager, Asia Business Division, and Assistant to General Manager, Technology Division, the Company Jan 2022 Managing Executive Officer, General Manager, Technology Division, the Company Jan 2023 Managing Executive Officer, General Manager, Technology Division; in charge of HSE, the Company Jan 2024 Managing Executive Officer, General Manager, Technology Division and Innovation Division; in charge of HSE, the Company Apr 2025 Managing Executive Officer, General Manager, Technology Division; in charge of HSE, the Company Jan 2026 Senior Managing Executive Officer, General Manager, Technology Division; in charge of HSE, the Company Mar 2026 Director, Senior Managing Executive Officer, General Manager, Technology Division; in charge of HSE, the Company (scheduled)

Apr 1987 Joined Indonesia Petroleum Ltd. (currently INPEX Corporation) Jun 2010 General Manager, Secretarial Unit, General Affairs Division, the Company Jun 2018 General Manager, First Accounting Unit, Finance and Accounting Division, the Company Mar 2020 Executive Officer, Assistant to General Manager, Finance and Accounting Division; General Manager, First Accounting Unit, the Company Apr 2021 Executive Officer, Assistant to General Manager, Finance and Accounting Division, the Company Mar 2023 Full-time Audit & Supervisory Board Member, the Company (current)

Jun 1973 Joined Mitsui & Co., Ltd. Apr 2005 Executive Officer, General Manager, Energy Business Unit, Mitsui & Co., Ltd. Apr 2008 Managing Executive Officer, General Manager, Europe, Middle East and Africa Business Unit, Mitsui & Co., Ltd. Oct 2008 Senior Managing Executive Officer, General Manager, Europe, Middle East and Africa Business Unit, Mitsui & Co., Ltd. Jun 2009 Representative Director, Senior Managing Executive Officer, Mitsui & Co., Ltd. Aug 2009 Representative Director, Senior Managing Executive Officer, Chief Commercial Officer, Mitsui & Co., Ltd. Apr 2010 Representative Director, Senior Managing Executive Officer, Mitsui & Co., Ltd. Apr 2011 Director, Mitsui & Co., Ltd. Jun 2011 Advisor, Mitsui & Co., Ltd. (retired Jun 2013) Jun 2017 Outside Director, the Company (current)

Apr 1981 Joined Environment Agency (currently Ministry of the Environment) Sep 1997 Secretary to Director-General, Environment Agency Feb 2002 Secretary to Minister of the Environment Jul 2008 Director, General Affairs Division, Minister's Secretariat, Ministry of the Environment Jul 2009 Director, Secretariat Division, Minister's Secretariat, Ministry of the Environment Aug 2011 Cabinet Counselor; Director, Office for Reform of Nuclear Safety Regulatory Organization, Cabinet Secretariat Sep 2012 Deputy Commissioner, Nuclear Regulation Authority Jul 2014 Secretary-General, Minister's Secretariat, Ministry of the Environment Jul 2017 Vice Minister of the Environment (retired Jul 2019) Apr 2020 Professor, Faculty of Law, Waseda University (current) Jun 2020 President, Sustainability Promotion Organization (current) Mar 2022 Outside Director, the Company (current) Principal concurrent positions: Outside Director, Takasago Thermal Engineering Co., Ltd.

Feb 1986 Joined Department of Foreign Affairs and Trade of Australia Jan 2001 Director, Strategy and Policy Division, Department of Foreign Affairs and Trade Apr 2003 Director, North East Asia Division, Department of Foreign Affairs and Trade Aug 2004 Minister (Political), Australian Embassy in Japan May 2009 Deputy Director-General, Office of National Assessments, Australia Aug 2011 Australian Ambassador to Japan Jan 2017 Director-General, Office of National Assessments, Australia Aug 2020 Chair, Japan-Australia Foundation (retired Jul 2024) Apr 2022 Chair, Foreign Investment Review Board, Australia (current) Mar 2025 Outside Director, the Company (current) Principal concurrent positions: Outside Director, Dai-ichi Life Holdings, Inc.

Apr 1982 Joined Ministry of Foreign Affairs Apr 2000 Director, Second North America Division, North American Affairs Bureau, Ministry of Foreign Affairs Apr 2002 Director, Legal Affairs Division, Treaties Bureau, Ministry of Foreign Affairs Aug 2004 Professor, Faculty of Policy Management, Keio University Aug 2006 Director, Policy Planning Division, Economic Affairs Bureau, Ministry of Foreign Affairs Oct 2006 Director, Accounts Division, Minister's Secretariat, Ministry of Foreign Affairs Sep 2012 Deputy Director-General, Minister's Secretariat (Press, Public Relations and Cultural Exchange); Deputy Press Secretary, Ministry of Foreign Affairs; Deputy Director-General, Regional Revitalization Secretariat, Cabinet Secretariat Jun 2013 Deputy Director-General, Cultural Exchange Bureau, Ministry of Foreign Affairs Jul 2014 Director-General, Economic Affairs Bureau; Cabinet Counselor, Cabinet Secretariat Oct 2015 Director-General, Legal Affairs Bureau, Ministry of Foreign Affairs Jul 2017 Director-General, Foreign Service Training Institute (retired Jan 2019) Apr 2020 Visiting Professor, Graduate School of Public Policy, The University of Tokyo Apr 2023 Advisor, Ministry of Foreign Affairs (current) Mar 2026 Outside Director, the Company (scheduled) Principal concurrent positions: Outside Director, Komatsu Ltd.; Outside Director, Sankyu Inc.; Outside Director, Development Bank of Japan Inc.

Apr 1985 Joined Mitsubishi Corporation Apr 2015 Executive Officer, Office of the CEO, Energy Business Group, Mitsubishi Corporation Apr 2018 Managing Executive Officer, CEO, Energy Business Group, Mitsubishi Corporation Apr 2019 Managing Executive Officer, Corporate Officer (in charge of Business Investment Management, CDO), Mitsubishi Corporation Jun 2019 Director, Managing Executive Officer, Corporate Officer (in charge of Business Investment Management, CDO), Mitsubishi Corporation Apr 2020 Director, Managing Executive Officer, President of Mitsubishi Corporation North America, Inc.; General Manager, Corporate Business Support Office, Americas, Mitsubishi Corporation Jun 2020 Managing Executive Officer, President of Mitsubishi Corporation North America, Inc.; General Manager, Corporate Business Support Office, Americas, Mitsubishi Corporation Apr 2023 Advisor, Mitsubishi Corporation (current) Jul 2023 Secretary General, Mitsubishi Kinyokai (current) Mar 2026 Outside Director, the Company

Apr 1984 Joined Ministry of Finance Jul 2012 Deputy Commissioner, Secretariat, National Tax Agency Jun 2013 Commissioner, Sendai Regional Taxation Bureau Jul 2014 Deputy Director-General, Regulatory Reform Promotion Office, Cabinet Office Jul 2017 Commissioner, Kanto-Shinetsu Regional Taxation Bureau Jul 2018 Director-General for Cybersecurity and Information Technology, Ministry of Finance Jul 2019 Director-General for Policy Planning, Ministry of Land, Infrastructure, Transport and Tourism (retired Jul 2020) Nov 2020 Advisor, NEC Corporation (retired Mar 2023) Mar 2023 Full-time Audit & Supervisory Board Member, the Company (current)

Mar 1997 Joined The Export-Import Bank of Japan (currently Japan Bank for International Cooperation) Oct 2014 Chief Representative, Beijing, The Export-Import Bank of Japan Jun 2016 General Manager, Credit Examination Department, Credit and Systems Division, The Export-Import Bank of Japan Jun 2017 General Manager, Oil and Natural Gas Department, Resource Finance Division, The Export-Import Bank of Japan Jun 2018 Regional Head, Asia and Oceania, The Export-Import Bank of Japan Jun 2021 Managing Executive Officer; General Manager, Industrial Finance Division; General Manager, Ship and Aircraft Department, The Export-Import Bank of Japan Jan 2022 Managing Executive Officer; General Manager, Industrial Finance Division, The Export-Import Bank of Japan (resigned Mar 2023) Mar 2023 Full-time Audit & Supervisory Board Member, the Company (current)

Apr 1978 Joined Marubeni Corporation Apr 2007 Executive Officer, General Manager, Finance Department, Marubeni Corporation Apr 2009 Managing Executive Officer, Marubeni Corporation Jun 2010 Representative Director, Managing Executive Officer, Marubeni Corporation Apr 2012 Representative Director, Senior Managing Executive Officer, Marubeni Corporation Apr 2014 Representative Director, Executive Vice President, Marubeni Corporation Apr 2018 Director, Special Advisor, Marubeni Corporation Jun 2018 Special Advisor, Marubeni Corporation (retired Mar 2019) Apr 2019 Representative Director, President, MG Leasing Co., Ltd. (currently Mizuho Marubeni Leasing Corporation) Jun 2019 Audit & Supervisory Board Member, the Company (current) Apr 2022 Advisor, Mizuho Marubeni Leasing Corporation (retired Mar 2024) Principal concurrent positions: Outside Director, Yokohama Financial Group, Inc.

Apr 1987 Joined Tokyo Broadcasting System, Inc. (currently TBS Television, Inc.) Apr 2001 Part-time Lecturer, Faculty of Education, Chiba University Jan 2007 Member, Regulatory Reform Council, Prime Minister's Office (retired Mar 2010) Jul 2007 Member, Comprehensive Resources and Energy Survey Committee, Ministry of Economy, Trade and Industry (retired Jun 2024) Feb 2008 Member, Council for Education Rebuilding, Prime Minister's Office (retired Nov 2009) Mar 2009 Member, Transport Policy Council, Ministry of Land, Infrastructure, Transport and Tourism (retired Mar 2021) Apr 2013 Visiting Professor, Chiba University (current) Jan 2016 Policy Advisor, Japan Coast Guard (retired Mar 2025) Nov 2017 Member, Medical Council, Ministry of Health, Labour and Welfare (current) Feb 2019 Member, Central Council for Education, Ministry of Education, Culture, Sports, Science and Technology (retired Feb 2021) Jun 2019 Audit & Supervisory Board Member, the Company (current) Mar 2025 Member, Social Capital Development Council, Ministry of Land, Infrastructure, Transport and Tourism (current) Principal concurrent positions: Outside Director, Central Japan Railway Company; Outside Director, S Corporation