Jun 2013 Managing Director, Deputy General Manager of Power Generation Division, and Project General Manager of Kamishima Nuclear Power Station Site Development, Chugoku Electric Power Co., Inc. Jun 2015 Representative Director, Vice President, Deputy General Manager of Power Generation Division, and Project General Manager of Kamishima Nuclear Power Station Site Development, Chugoku Electric Apr 2016 Representative Director, Vice President, General Manager of Power Generation Division, and Project General Manager of Kamishima Nuclear Power Station Site Development, Chugoku Electric Jun 2016 Representative Director, Vice President and Executive Officer, General Manager of Power Generation Division, Chugoku Electric Jun 2018 Representative Director, President, the Company Jun 2022 Representative Director, Chairman, the Company (current)

Jun 2017 Director, Managing Executive Officer, General Manager of Compliance Promotion Division and General Manager of Asset Management Division, Chugoku Electric Power Co., Inc. Oct 2017 Director, Managing Executive Officer, General Manager of Compliance Promotion Division, General Manager of Audit Division and General Manager of Asset Management Division, Chugoku Electric Jun 2019 Audit & Supervisory Board Member, the Company (retired Jun 2022) Jun 2019 Director, Managing Executive Officer, General Manager of Regional Co-Creation Division, Chugoku Electric Jun 2020 Representative Director, Vice President and Executive Officer, in charge of Human Resource Development, General Manager of Procurement Division and Project General Manager of Nuclear Power Enhancement, Chugoku Electric Jun 2022 Representative Director, President, the Company (current)

Sep 1987 Joined the Company Jul 2014 General Manager, Sanji Sales Office, the Company Jun 2016 General Manager, Air-Conditioning and Piping Engineering Department, Engineering Division, the Company Jun 2017 Executive Officer, General Manager, Air-Conditioning and Piping Engineering Department, Engineering Division, the Company Jun 2019 Director, Managing Executive Officer, General Manager of Sales Division, the Company Jun 2022 Director, Senior Managing Executive Officer, General Manager of Engineering Division, in charge of Tokyo Head Office, the Company Jun 2023 Senior Managing Executive Officer, General Manager of Engineering Division, in charge of Tokyo Head Office, the Company Jun 2024 Representative Director, Executive Vice President and Executive Officer, in charge of Business Reform Promotion, Safety, Health, Quality and Environment Department, Procurement Department, and oversight of Tokyo and Osaka Head Offices, the Company (current)

Jun 2001 Director, General Manager of Logistics Division, Mazda Motor Corporation Mar 2002 Director, General Manager of Engineering Division, Mazda Jun 2002 Executive Officer, General Manager of Engineering Division, Mazda Jun 2003 Executive Officer, General Manager of Quality Division, Mazda Apr 2007 Managing Executive Officer, in charge of Quality and Environment, Mazda Apr 2008 Managing Executive Officer, General Manager of Domestic Sales Division, Mazda Nov 2008 Managing Executive Officer, in charge of Domestic Sales, General Manager of Domestic Sales Division, Mazda Apr 2011 Managing Executive Officer, in charge of Domestic Sales and Corporate Sales, Mazda Jun 2012 Managing Executive Officer, in charge of Domestic Sales, Corporate Sales and Customer Service, Mazda Jun 2013 Director, Senior Managing Executive Officer, overseeing China Business, Domestic Sales and Corporate Sales No. 1, Chairman of Mazda (China) Enterprise Management Co., Ltd., Mazda Jun 2015 Director, Senior Managing Executive Officer, overseeing China Business, Domestic Sales and Corporate Sales No. 1, in charge of Global Audit, Chairman of Mazda (China) Enterprise Management Co., Ltd., Mazda Apr 2016 Director, Senior Managing Executive Officer, overseeing China Business, Domestic Sales and Corporate Sales, in charge of Global Audit, Mazda Apr 2017 Director, Senior Managing Executive Officer, overseeing China Business, Domestic Sales and Corporate Sales, Mazda Jun 2019 Special Advisor, Mazda Jun 2020 Director, the Company (current)

Apr 1983 Joined Fuji Electric Manufacturing Co., Ltd. Apr 1985 Research Assistant, Faculty of Science and Engineering, Waseda University Apr 1987 Research Assistant, Faculty of Engineering, Hiroshima University Jun 1990 Associate Professor, Faculty of Engineering, Hiroshima University Apr 1991 Visiting Researcher, McGill University, Canada Apr 2005 Professor, Graduate School of Engineering, Hiroshima University Apr 2009 Vice Dean, Graduate School of Engineering, Hiroshima University Apr 2019 Vice Dean, Graduate School of Engineering and Vice Dean, Faculty of Engineering, Hiroshima University Apr 2020 Professor, Graduate School of Advanced Science and Engineering, Hiroshima University Jun 2021 Director, the Company (current) Apr 2022 Principal, Kure National College of Technology Apr 2022 Specially Appointed Professor and Professor Emeritus, Graduate School of Advanced Science and Engineering, Hiroshima University Apr 2026 Vice President (Advanced Science and Engineering), Dean of Graduate School of Advanced Science and Engineering, Specially Appointed Professor and Professor Emeritus, Hiroshima University (current)

Mar 2012 Executive Officer, in charge of Corporate Planning Group, Head Office Administration Division, Tenmaya Co., Ltd. May 2013 Director, in charge of Corporate Planning Group, Administration Division, Tenmaya Apr 2014 Director, General Manager of Corporate Planning Division, Tenmaya Jan 2016 Director, General Manager of Sales Division and Store Manager of Okayama Main Store, Tenmaya Feb 2017 Director, General Manager of Department Store Division and Store Manager of Okayama Main Store, Tenmaya May 2017 Managing Director, General Manager of Department Store Division and Store Manager of Okayama Main Store, Tenmaya Dec 2017 Representative Director, President and General Manager of Department Store Division, Tenmaya Feb 2019 Representative Director, President, General Manager of Department Store Division and General Manager of Corporate Division, Tenmaya Jun 2021 Director, the Company (current) Apr 2022 Director, Tenmaya May 2024 Audit & Supervisory Board Member, Tenmaya

Apr 1989 Joined TOTO Ltd. Nov 1992 Joined Kagawa Gakuen Educational Corporation Jul 2011 Joined Ayumi Audit Corporation Aug 2012 Registered as Certified Public Accountant Nov 2012 Registered as Certified Tax Accountant Dec 2012 Established Haruko Murata CPA and Tax Accountant Office (Representative) (current) Jul 2017 Partner, Chosyu Audit Corporation Jun 2021 Outside Director, Daikyo Nishikawa Corporation (current) Jun 2021 Director, the Company (current) May 2023 Auditor, Shinboai Gakuen Educational Corporation (current)

Apr 1983 Joined the Company Jul 2014 General Manager of Business Development Department, the Company Jun 2016 General Manager of No. 1 Business Development Department, Corporate Planning Division, the Company Jun 2017 Executive Officer, General Manager of No. 1 Business Development Department, Corporate Planning Division, the Company Jun 2018 Managing Executive Officer, General Manager of Okayama Branch Office, the Company Jun 2020 Director, Managing Executive Officer, General Manager of Corporate Planning Division, the Company Jun 2023 Managing Executive Officer, General Manager of Business Administration Division, the Company Jun 2025 Director, Audit and Supervisory Committee Member, the Company (current)

Apr 1988 Registered with Hiroshima Bar Association; joined Mashiko Law Office Apr 1997 Joined Himawari Law Office (current) Jun 2019 Audit & Supervisory Board Member, the Company Jun 2023 Director, Audit and Supervisory Committee Member, the Company (current) Apr 2024 Vice President, Japan Federation of Bar Associations

Apr 2010 Executive Officer, Imabari Branch Manager, Hiroshima Bank, Ltd. Apr 2012 Managing Executive Officer, Imabari Branch Manager, Hiroshima Bank Apr 2013 Managing Executive Officer, General Manager of Eastern Regional Headquarters, Hiroshima Bank Jun 2015 Director, Senior Managing Executive Officer, Hiroshima Bank May 2020 Representative Director, President and COO, YONDOSHI Holdings Co., Ltd. May 2020 Director, F.D.C. Products Co., Ltd. Jun 2023 Director, Audit and Supervisory Committee Member, the Company (current)

Dec 2015 General Manager of Human Resource Activation Division (Human Resource Development), Chugoku Electric Power Co., Inc. Jun 2018 General Manager of Compliance Promotion Division (Secretariat), Chugoku Electric Jun 2020 Executive Officer, General Manager of Compliance Promotion Division (Secretariat), Chugoku Electric Jun 2022 Executive Officer, General Manager of Human Resource Activation Division, Chugoku Electric Jun 2023 Director, Audit and Supervisory Committee Member, the Company (current) Jun 2024 Managing Executive Officer, General Manager of Human Resource Activation Division, Chugoku Electric (current)