Apr 1990 Joined Nippon Oil Corporation (currently ENEOS Corporation) Jul 2010 Sales Group Manager, Kyushu Branch, JX Energy Co., Ltd. (currently ENEOS Corporation) Apr 2014 Deputy Branch Manager, Tohoku Branch, JX Nippon Oil & Energy Corporation (currently ENEOS Corporation) Apr 2015 Executive Officer, General Manager of Corporate Planning Division, ENEOS Wing Co., Ltd. Apr 2016 Director, General Manager of Corporate Planning Division, ENEOS Wing Co., Ltd. Apr 2018 Deputy Branch Manager, Kanto No. 1 Branch, JXTG Energy Corporation (currently ENEOS Corporation) Apr 2021 Executive Officer, Deputy General Manager of Corporate Planning Division, ENEOS Frontier Co., Ltd. Apr 2023 Executive Officer, General Manager of Corporate Planning Division, ENEOS Frontier Co., Ltd. Apr 2024 Managing Executive Officer, General Manager of Corporate Planning Division, ENEOS Frontier Co., Ltd. Apr 2025 Assigned to the President's Office, the Company Jun 2025 Representative Director, President, the Company (current)

Apr 1994 Joined the Company Apr 2011 Chemical Transport Second Group Manager, Keiyo Branch Jun 2015 Chemical Transport Sales Group Manager, Sales Department Jun 2016 Deputy General Manager, Sales Department Jun 2021 General Manager, Corporate Planning Department Apr 2023 Kawasaki Branch Manager Apr 2024 Executive Officer, Kawasaki Branch Manager Jun 2026 Director, Kawasaki Branch Manager, the Company (current)

Jan 1990 Joined the Company Aug 2006 Transport Group Manager, Kawasaki Branch Jun 2014 Deputy General Manager, Transport Sales Department Jun 2015 Kawasaki Branch Manager Jun 2021 Director, Kawasaki Branch Manager Apr 2023 Director, General Manager of Digital Promotion Office Dec 2023 Director, General Manager of Internal Audit Office Jun 2024 General Manager of Internal Audit Office Jun 2026 Corporate Auditor, the Company (current)

Apr 1993 Joined Japan Energy Corporation (currently ENEOS Corporation) Apr 2018 Operations Group Manager, Hokkaido Branch, JXTG Energy Corporation (currently ENEOS Corporation) Apr 2021 Deputy Branch Manager, Kanto No. 2 Branch, ENEOS Corporation Apr 2024 General Manager, Accounting Department, the Company Jun 2026 Managing Director, General Manager of Accounting Department, the Company (current)

Apr 1992 Joined the Company Apr 2010 Chemical Transport No. 1 Group Manager, Keiyo Branch Apr 2013 Sales Group Manager, Transport Sales Department Jun 2015 Deputy Branch Manager, Keiyo Branch Jun 2016 Branch Manager, Keiyo Branch Jun 2021 General Manager, Sales Department Apr 2024 Executive Officer, General Manager, Sales Department Jun 2026 Managing Director, General Manager of Sales Department, the Company (current)

Apr 1980 Joined Shiseido Company, Limited Apr 2009 Manager, Human Resource Development Office, Human Resources Department, Shiseido Company, Limited Jun 2011 Director, Career Design Center, Human Resources Department, Shiseido Company, Limited (concurrent) Apr 2014 Specially Appointed Professor, Center for University Education, Jissen Women's University Apr 2018 Professor, Department of Japanese Literature, Faculty of Letters, Jissen Women's University Apr 2020 Professor, Department of Japanese Literature, Faculty of Letters, Jissen Women's University; Assistant to the President (current) Jun 2021 Outside Director, the Company (current)

Apr 1984 Joined Mitsukoshi Ltd. (currently Mitsukoshi Isetan Holdings Ltd.) Apr 2016 Executive Officer, Sales Division, General Manager of Merchandise Control Department, Living Division, Assigned to Division (in charge of Compliance), Mitsukoshi Isetan Holdings Ltd. Apr 2018 Senior Executive, Related and Real Estate Business Division, Mitsukoshi Isetan Property Design Co., Ltd., Commercial Facilities Department Apr 2019 Senior Executive, Mitsukoshi Isetan Holdings Ltd.; Representative Director, President, M.I. Tomonokai Co., Ltd. Apr 2021 Senior Executive, Mitsukoshi Isetan Holdings Ltd.; in charge of Audit Committee Operations, Board Office, and Organizational Audit (currently Group Audit) Dec 2024 Outside Corporate Auditor, FPG Inc. (current) Jun 2025 Outside Director, the Company (current)

Apr 1987 Registered as an attorney (Tokyo Bar Association); joined Yoshihara Patent Law Office (currently Komatsu Miwa Law Office) Jun 2020 Corporate Auditor, the Company (current) Jun 2025 Outside Corporate Auditor, MISUMI Group Inc. (current)

Apr 1990 Joined Toyo Trust & Banking Co., Ltd. Oct 2006 Group Manager, Trust Services Group No. 2, Securities Agency Sales Department No. 2, Mitsubishi UFJ Trust and Banking Corporation Aug 2010 Senior Manager, Securities Agency Sales Department No. 2, Mitsubishi UFJ Trust and Banking Corporation Oct 2015 General Manager, Securities Agency Sales Promotion Department, Mitsubishi UFJ Trust and Banking Corporation Jun 2017 General Manager, Osaka Securities Agency Department, Mitsubishi UFJ Trust and Banking Corporation Apr 2018 Executive Officer, General Manager, Osaka Securities Agency Department, Mitsubishi UFJ Trust and Banking Corporation Apr 2021 Executive Officer, General Manager, Securities Agency Sales Department No. 1 and General Manager, Securities Agency Sales Department No. 2, Mitsubishi UFJ Trust and Banking Corporation Apr 2023 Vice President and Director, JP Bizmail Co., Ltd. (current) Jun 2026 Corporate Auditor, the Company (current)