Mar 1982 Joined the Company Apr 2011 Executive Officer; General Manager, Industrial Systems Sales Department, Sales Division May 2011 Senior Executive Officer, Head of Sales Division Jun 2011 Director, Senior Executive Officer, Head of Sales Division Apr 2012 Director, Managing Executive Officer, Head of Sales Division Apr 2017 Director, Managing Executive Officer, Head of Sales Division; General Manager, Social Systems and Branch/Sales Office Management Apr 2018 Director, Senior Managing Executive Officer, Head of Production Division Apr 2019 Director, Senior Managing Executive Officer, Head of Administration Division; General Manager, Management Policy Office and Affiliated Companies Apr 2023 Representative Director, President, Chief Operating Officer (current)

Apr 1990 Joined the Company Oct 2013 General Manager, Hydraulic Machinery Design Department, Production Division Apr 2015 Executive Officer, Production Division; General Manager, Gas Machinery Design Department; concurrently General Manager, Hydraulic Machinery Design Department and Director, Technology Research Laboratory Apr 2018 Executive Officer, Head of Design and Research, Production Division; General Manager, Hydraulic Machinery Design Department and Technology Research Laboratory Apr 2021 Executive Officer, Head of Plant Construction, Production Division; General Manager, Production Department Apr 2022 Senior Executive Officer, Head of Plant Construction, Production Division; General Manager, Production Department Jun 2022 Director, Senior Executive Officer, Head of Plant Construction, Production Division; General Manager, Production Department Apr 2023 Director, Managing Executive Officer, Head of Production Division Apr 2024 Director, Managing Executive Officer, Head of Sales Division (current)

Apr 1983 Joined the Company Oct 2013 General Manager, Plant Construction Department, Production Division Apr 2016 General Manager, Materials Department, Production Division Apr 2017 Executive Officer; General Manager, Materials Department, Production Division Apr 2019 Executive Officer; Head of Materials and General Manager, Quality Assurance Department, Production Division Apr 2020 Executive Officer; Head of Quality Assurance and General Manager, Materials Department, Production Division Apr 2023 Senior Executive Officer; Head of Plant Construction and General Manager, Materials Department, Production Division Apr 2024 Senior Executive Officer, Head of Production Division Jun 2024 Director, Senior Executive Officer, Head of Production Division (current)

Apr 1988 Joined Meidensha Corporation Apr 2009 General Manager, Cost Management Department, Finance Division, Meidensha Corporation Jun 2011 Deputy General Manager, Finance Division; General Manager, Cost Planning Department, Meidensha Corporation Apr 2015 Deputy General Manager, Management Audit Department, Meidensha Corporation Apr 2016 General Manager, Management Audit Department, Meidensha Corporation Apr 2019 Director, General Manager, Management Audit Department, Meidensha Corporation Apr 2021 Executive Officer; General Manager, General Affairs Department, Meidensha Corporation Apr 2023 Executive Officer; General Manager, General Affairs and Legal Department, Meidensha Corporation Apr 2023 Executive Officer; Head of Governance Division and General Manager, General Affairs and Legal Department, Meidensha Corporation Apr 2024 Resigned from Meidensha Corporation; Managing Director, Meidensha System Solutions Co., Ltd. Oct 2025 Resigned from Meidensha System Solutions Co., Ltd. Nov 2025 Joined the Company; Senior Manager, Administration Division Apr 2026 Executive Officer; General Manager, General Affairs and Accounting, Administration Division Jun 2026 Director, Senior Executive Officer, Head of Administration Division; General Manager, Sustainability Promotion Office and Group Companies (current)

Jun 2006 Joined the Company Apr 2017 General Manager, Business Planning Office and Secretariat, Sales Division Apr 2019 General Manager, Business Planning Office and Secretariat; General Manager, Internal Audit Office, Sales Division Apr 2020 General Manager, Business Planning Office and Internal Audit Office, Sales Division Apr 2024 General Manager, Internal Audit Office Jun 2024 Director, Full-time Audit and Supervisory Committee Member (current)

Apr 1980 Joined The Mitsubishi Bank, Ltd. (now MUFG Bank, Ltd.) Feb 1988 Deputy Manager, London Branch, The Mitsubishi Bank, Ltd. Apr 1999 Deputy General Manager, Americas Planning Department and Integrated Risk Management Group, The Tokyo-Mitsubishi Bank, Ltd. (now MUFG Bank, Ltd.) Oct 2001 Deputy General Manager, Americas Planning Department and Planning Group, The Tokyo-Mitsubishi Bank, Ltd. Oct 2003 General Manager, Americas Integrated Risk Management Office, The Tokyo-Mitsubishi Bank, Ltd. Jan 2006 General Manager, Eighth Department, Second Business Division (Executive Officer), The Bank of Tokyo-Mitsubishi UFJ, Ltd. (now MUFG Bank, Ltd.) Jul 2008 General Manager, Asia CIB (Investment Banking) Department (Executive Officer), The Bank of Tokyo-Mitsubishi UFJ, Ltd. Oct 2010 Full-time Adviser, Accounting Division, Koito Manufacturing Co., Ltd. Jun 2011 Resigned from The Bank of Tokyo-Mitsubishi UFJ, Ltd.; Director, Managing Executive Officer, Head of Accounting Division, in charge of Cost Management, Koito Manufacturing Co., Ltd. Jun 2012 Director, Managing Executive Officer, Head of Accounting Division, in charge of Cost Management and Internal Audit Office, Koito Manufacturing Co., Ltd. Jun 2017 Director, Managing Executive Officer, in charge of General Affairs and IT; General Manager, Internal Audit Office, Koito Manufacturing Co., Ltd. Jun 2022 Managing Executive Officer, in charge of General Affairs, Public Relations, IT and Deputy DX; General Manager, Internal Audit Office, Koito Manufacturing Co., Ltd. Jun 2023 Resigned from Koito Manufacturing Co., Ltd. Jun 2023 Outside Director, Audit and Supervisory Committee Member, the Company (current) May 2024 Outside Director, ARAV Co., Ltd. (current) Jun 2024 Outside Director, Futaba Industrial Co., Ltd. (current)

Apr 1981 Joined Chiyoda Corporation Jun 2006 Manager, Procurement and Materials, Overseas LNG Plant Projects, Chiyoda Corporation Apr 2012 General Manager, Procurement and Logistics Management Department, Chiyoda Corporation Apr 2013 Executive Officer; Acting Head of Operations Division; General Manager, Procurement and Logistics Management Department, Chiyoda Corporation Apr 2014 Executive Officer; Head of Operations Division, Chiyoda Corporation May 2015 Executive Officer; Head of Operations Division and Head of Project Management Division, Chiyoda Corporation Apr 2016 Managing Executive Officer; Head of Operations Division and Head of Project Management Division, Chiyoda Corporation Apr 2018 Managing Executive Officer; Chief Human Resources Officer (CHRO) and Head of Project Management Division, Chiyoda Corporation Apr 2019 Managing Executive Officer; Deputy Head of Strategic Risk Integration Division, Chiyoda Corporation Jan 2020 Director, Japan Supply Management Association (NPO) (current) Apr 2020 Managing Executive Officer; Head of Operations Division, Chiyoda Corporation Apr 2021 Adviser, Chiyoda Corporation Apr 2022 Special Advisor, Chiyoda Corporation Mar 2024 Retired as Special Advisor, Chiyoda Corporation Jun 2024 Outside Director, the Company (current)

Apr 1995 Registered as Attorney-at-Law (Daini Tokyo Bar Association) Jun 2006 Outside Audit and Supervisory Board Member, Tokyo Tekko Co., Ltd. Apr 2014 Part-time Lecturer, Keio University Law School Apr 2014 Member, Operations Committee, Daini Tokyo Bar Association Support Center for Elderly and Persons with Disabilities (current) Jun 2015 Outside Director, Audit and Supervisory Committee Member, Tokyo Tekko Co., Ltd. Mar 2016 Retired as Part-time Lecturer, Keio University Law School Apr 2016 Outside Audit and Supervisory Board Member, Subaru Kogyo Co., Ltd. Jul 2016 Member, Bidding and Contract Committee, Japan Broadcasting Corporation (NHK) Apr 2017 Outside Director, Audit and Supervisory Committee Member, Subaru Kogyo Co., Ltd. (current) Jun 2021 Retired as Member, Bidding and Contract Committee, NHK Jun 2023 Retired as Outside Director, Audit and Supervisory Committee Member, Tokyo Tekko Co., Ltd. Jun 2025 Outside Director, Audit and Supervisory Committee Member, Wavelock Holdings Co., Ltd. (current) Jun 2026 Outside Director, the Company

Oct 1994 Joined Ohta Showa Audit Corporation (now EY ShinNihon LLC) Apr 1998 Registered as Certified Public Accountant Jul 2019 Japan Assurance Learning Leader, EY ShinNihon LLC Apr 2025 Retired from EY ShinNihon LLC May 2025 Opened Miki Ichihara CPA Office (current) Jun 2025 Outside Director, Audit and Supervisory Committee Member, the Company (current)