Apr 1981 Joined Tohoku Electric Power Co., Inc. Jun 2011 General Manager, Human Resources Department, Tohoku Electric Power Co., Inc. Jun 2014 Executive Officer, General Manager, Tokyo Branch, Tohoku Electric Power Co., Inc. Jun 2017 Managing Director, General Manager, Customer Division, Tohoku Electric Power Co., Inc. Apr 2018 Director, Managing Executive Officer, General Manager, Power Generation and Sales Company, Tohoku Electric Power Co., Inc. Apr 2021 Director, Executive Vice President, Executive Officer, General Manager, Power Generation and Sales Company, Tohoku Electric Power Co., Inc. Apr 2022 Director, Executive Vice President, Executive Officer, in charge of Compliance Promotion and Crisis Management, Tohoku Electric Power Co., Inc. Jun 2022 Director (part-time), Yurtec Corporation Apr 2023 Director, Tohoku Electric Power Co., Inc. (retired Jun 2023) Jun 2023 Chairman of the Board, Director, Yurtec Corporation (current)

Apr 1981 Joined the Company Jun 2016 Senior Executive Officer, General Manager, Sales Planning Department, Sales Division, the Company Jun 2017 Managing Director, Deputy General Manager, Sales Division, and General Manager, Tokyo Head Office, the Company Jun 2019 Director, Managing Executive Officer, Deputy General Manager, Sales Division, General Manager, Information and Communications Division, and General Manager, Sales Planning Department, the Company Jun 2020 Director, Managing Executive Officer, Deputy General Manager, Sales Division, and Deputy General Manager, Power Infrastructure Division, the Company Jun 2021 Director, Senior Executive Vice President, Executive Officer, General Manager, Sales Division, in charge of Corporate Ethics, the Company Jun 2022 Director, Senior Executive Vice President, Executive Officer, overall business operations, General Manager, Sales Division, in charge of Corporate Ethics and Investor Relations, the Company Apr 2025 President and Executive Officer, Director, the Company (current)

Apr 1984 Joined the Company Jul 2016 General Manager, Technical Proposal Department, Sales Division, the Company Jun 2017 Executive Officer, General Manager, Sales Planning Department, Sales Division, the Company Apr 2019 Senior Executive Officer (treated as), Chairman, YURTEC VIETNAM CO., LTD. Jun 2019 Managing Executive Officer (treated as), Chairman, YURTEC VIETNAM CO., LTD. Jun 2021 Managing Executive Officer, Deputy General Manager, Sales Division, and General Manager, Overseas Business Division, the Company Jun 2022 Director, Managing Executive Officer, General Manager, Engineering Division, and Deputy General Manager, Power Infrastructure Division, the Company Apr 2025 Director, Senior Managing Executive Officer, General Manager, Sales Division, the Company (current)

Apr 1989 Joined the Company Jul 2016 Deputy General Manager, Akita Branch, and General Manager, Facilities Department, the Company Jul 2019 Deputy General Manager, Niigata Branch, and General Manager, Facilities Department, the Company Jun 2020 General Manager, Electrical Facilities Department, Sales Division, the Company Jun 2021 Executive Officer, Deputy General Manager, Engineering Division, and General Manager, Electrical Facilities Department, the Company Jun 2023 Executive Officer, General Manager, Akita Branch, the Company Apr 2025 Managing Executive Officer, General Manager, Engineering Division, the Company Jun 2026 Director, Managing Executive Officer, General Manager, Engineering Division, the Company (current)

Apr 1986 Joined Suntory Ltd. (resigned Jun 1991) Jul 2003 Joined Kanezaki Co., Ltd. Nov 2010 General Manager, Planning and Development Department, Kanezaki Co., Ltd. May 2011 Director, General Manager, Sales Division, Kanezaki Co., Ltd. Apr 2014 Representative Director, Senior Managing Director, Kanezaki Co., Ltd. Mar 2016 Representative Director, President, Kanezaki Co., Ltd. (current) Jun 2024 Director (part-time), the Company (current)

Apr 1989 Joined Tohoku Electric Power Co., Inc. Jul 2007 Leader, Planning and General Affairs, Planning and General Affairs Department, Iwate Branch, Tohoku Electric Power Co., Inc. Jul 2009 General Manager, General Affairs Section, Onagawa Nuclear Power Station, Tohoku Electric Power Co., Inc. Jul 2011 General Manager, Legal Office (Business Law), General Affairs Department, Business Support Division, Tohoku Electric Power Co., Inc. Jun 2014 Secretary, Secretariat, Tohoku Electric Power Co., Inc. Jun 2015 General Manager, Nuclear Department, Thermal and Nuclear Power Division, in charge of Nuclear Planning, Tohoku Electric Power Co., Inc. Jul 2016 Deputy General Manager, Nuclear Department, Thermal and Nuclear Power Division, in charge of Nuclear Planning, Tohoku Electric Power Co., Inc. Apr 2018 Deputy General Manager, Nuclear Division, in charge of Nuclear Planning, Tohoku Electric Power Co., Inc. Jun 2018 Deputy General Manager, General Affairs Department, Business Support Division, Tohoku Electric Power Co., Inc. Apr 2020 Head, Legal Office, General Affairs Department, Business Support Division, and Leader, Nuclear Legal Task Force, Tohoku Electric Power Co., Inc. Jul 2022 General Manager, Audit and Supervisory Committee Office, Tohoku Electric Power Co., Inc. Jun 2024 Director, Full-time Audit and Supervisory Committee Member, the Company (current)

Apr 1987 Joined Miyagi Prefectural Government (resigned Mar 1999) Dec 2006 Joined Shin Nihon & Co. (now EY Shin Nihon LLC) (resigned Jun 2014) Jul 2014 Representative, Noriko Yashima CPA Office (now Noriko Yashima CPA and Tax Accountant Office) (current) Jun 2021 Audit & Supervisory Board Member (part-time), the Company (retired Jun 2022) Jun 2022 Director, Audit and Supervisory Committee Member (part-time), the Company (current)

Aug 2009 Joined Daiichi Shoji Co., Ltd. Jun 2014 Director, Head of Corporate Planning Office, Daiichi Shoji Co., Ltd. Jun 2016 Managing Director, Daiichi Shoji Co., Ltd. May 2022 Representative Director, President, Daiichi Shoji Co., Ltd. (current) Jun 2025 Director (part-time), the Company (current)

Apr 1983 Joined Japan Broadcasting Corporation (NHK) Jun 2010 Director, Political News Department, News Gathering Center, NHK Jun 2012 Director, TV News Department, News Production Center, NHK Jun 2013 Editor-in-Chief, News Bureau, NHK May 2015 Director General, Osaka Broadcasting Station, NHK Apr 2016 Director General, News Bureau, NHK Apr 2017 Director General, Public Relations Bureau, NHK Apr 2019 Executive Director, NHK Jan 2020 Vice Chairman, Asia-Pacific Broadcasting Union (ABU) Feb 2020 Vice Chairman, Japan Broadcasting Corporation (NHK) (retired Feb 2023) Nov 2021 Chairman, Asia-Pacific Broadcasting Union (ABU) (retired Feb 2023) Jun 2026 Director (part-time), the Company (current)

Apr 1997 Registered with Sendai Bar Association Apr 1997 Joined Aoba Kyodo Law Office (now Aoba Law Office, Attorneys' Corporation) Jul 2002 Partner, Aoba Law Office (current) Jun 2026 Director, Audit and Supervisory Committee Member (part-time), the Company (current)

Apr 1992 Assistant Professor, Department of Architecture, Faculty of Science and Engineering, Waseda University Apr 1995 Full-time Lecturer, Department of Architectural Equipment and Environmental Engineering, Tohoku Junior College of Science and Technology Oct 1998 Lecturer, Department of Architecture, Faculty of Engineering, Tohoku Institute of Technology Apr 2002 Associate Professor, Department of Architecture, Faculty of Engineering, Tohoku Institute of Technology Apr 2007 Associate Professor, Graduate School of Engineering, Tohoku Institute of Technology Apr 2008 Professor, Department of Architecture, Faculty of Engineering, Tohoku Institute of Technology; Professor, Graduate School of Engineering, Tohoku Institute of Technology Apr 2012 Chair, Department of Architecture, Faculty of Engineering, Tohoku Institute of Technology Apr 2014 Councilor, Tohoku Institute of Technology School Corporation; Dean, Faculty of Engineering, Tohoku Institute of Technology; Dean, Graduate School of Engineering, Tohoku Institute of Technology Apr 2016 Director, Tohoku Institute of Technology School Corporation (retired Mar 2026); Vice President, Tohoku Institute of Technology Apr 2021 President, Tohoku Institute of Technology (retired Mar 2026) Apr 2026 Advisor, Tohoku Institute of Technology School Corporation (current); Professor, Department of Architecture, School of Architecture, Tohoku Institute of Technology (current) Jun 2026 Director, Audit and Supervisory Committee Member (part-time), the Company (current)