Apr 1980 Joined Nakakita Seisakusho Co., Ltd. Sep 1990 Manager, Equipment Design Section, Engineering Department Sep 1996 Deputy General Manager (Equipment Design), Engineering Department Sep 1997 General Manager (Equipment Design), Engineering Department Aug 2005 Director and General Manager (Equipment Design), Engineering Department Aug 2008 Director and General Manager, Sales Division Aug 2009 Managing Director and General Manager, Sales Division Aug 2010 Managing Director, General Manager, Sales Division, and in charge of Engineering Department Aug 2016 Senior Managing Director, General Manager, Sales Division, and in charge of Engineering Department Sep 2018 Senior Managing Director, General Manager, Sales Division, and in charge of Engineering Division Sep 2022 Senior Managing Director Aug 2023 Vice Chairman and Director (current)

Aug 2007 Joined Nakakita Seisakusho Co., Ltd. Jul 2008 Manager, Production Planning Section and Production Control Section, Production Control Department Jun 2009 Deputy General Manager, Materials Procurement Department and Deputy General Manager, Manufacturing Planning Office Mar 2012 Deputy General Manager, Sales Department Jun 2014 General Manager, Development Office, Engineering Department Aug 2014 Director and General Manager, Development Office, Engineering Department Jan 2016 Director; General Manager, Corporate Planning Office and Development Office, Engineering Department Aug 2016 Representative Director, Executive Vice President; General Manager, Corporate Planning Office, in charge of Administration Divisions Jan 2018 Representative Director, Executive Vice President; General Manager, Corporate Planning Division, in charge of Administration Divisions Sep 2018 Representative Director, Executive Vice President; General Manager, Corporate Planning Division Aug 2019 Representative Director, President; General Manager, Corporate Planning Division Aug 2022 Representative Director, President; General Manager, Corporate Planning Division, General Manager, Sales Division, and in charge of Engineering Division (current) Nov 2024 Director, Nakakita (Wuxi) Industrial Technology Co., Ltd. (current) Dec 2024 Representative Director, ACE VALVE CO., LTD. (current) Feb 2026 Internal Director, NAKAKITA KOREA CO.,LTD. (current)

Jan 2002 Joined Nakakita Seisakusho Co., Ltd. Sep 2003 Manager, Sales Department Jun 2012 Deputy General Manager, Sales Department Mar 2017 Acting Deputy General Manager, General Affairs Department Dec 2021 General Manager, General Affairs Department Jun 2022 General Manager, Tokyo Sales Office, and Senior Manager attached to Corporate Planning Division Jun 2023 Executive Officer; Deputy General Manager, Sales Division, and General Manager, Tokyo Sales Office Aug 2023 Director, Executive Officer; Deputy General Manager, Sales Division, and General Manager, Tokyo Sales Office (current) Nov 2024 Chairman, Nakakita (Wuxi) Industrial Technology Co., Ltd. (current) Dec 2024 Director, ACE VALVE CO., LTD. (current)

Apr 1989 Joined Nakakita Seisakusho Co., Ltd. Sep 2002 Manager, Instrumentation Design Section, Engineering Department Sep 2006 Deputy General Manager (Instrumentation Design), Engineering Department Aug 2008 General Manager, Engineering Department Apr 2019 General Manager, Instrumentation Design Division, Engineering Division Jun 2023 Executive Officer; General Manager, Production Division Nov 2024 Director, Nakakita (Wuxi) Industrial Technology Co., Ltd. (current) Aug 2025 Director, Executive Officer; General Manager, Production Division (current)

May 2017 Joined Nakakita Seisakusho Co., Ltd. May 2017 Deputy General Manager, General Affairs Department Jun 2020 General Manager, Accounting Department, Corporate Planning Division Jun 2023 Executive Officer; General Manager, Administration Division and General Manager, Accounting Department Nov 2024 Supervisor, Nakakita (Wuxi) Industrial Technology Co., Ltd. (current) Dec 2024 Corporate Auditor, ACE VALVE CO., LTD. (current) Aug 2025 Director, Executive Officer; General Manager, Administration Division and General Manager, Accounting Department (current)

Apr 1971 Joined The Kyoto Bank, Ltd. Jun 1998 General Manager, Inspection Department, the bank Jun 2001 Director of the bank (in charge of Personnel Department) Jun 2005 Managing Director of the bank Jun 2010 Representative Director and Chairman, Kyogin Card Service Co., Ltd. Apr 2014 Corporate Auditor, Seibo Jogakuin School Corporation Jun 2015 Adviser, Kyogin Card Service Co., Ltd. Aug 2015 Director, Nakakita Seisakusho Co., Ltd. (current) Aug 2017 Corporate Auditor, Doshisha School Corporation (current)

Apr 2000 Registered as attorney-at-law (Osaka Bar Association); joined Komatsu Law & Patent Office Apr 2011 Opened Fukuda Law Office; Managing Attorney (current) Aug 2024 Director, Nakakita Seisakusho Co., Ltd. (current)

Jan 1989 Joined Nakakita Seisakusho Co., Ltd. Sep 2006 Manager, Quality Assurance Section Jun 2016 Deputy General Manager, Materials Procurement Department Jun 2023 General Manager, Procurement Department Mar 2024 Senior Manager attached to Administration Division Aug 2024 Full-time Corporate Auditor (current)

Apr 1981 Joined Sumitomo Bank, Ltd. (now Sumitomo Mitsui Banking Corporation) Oct 2001 General Manager, Shimonoseki Corporate Sales Department, and General Manager, Shimonoseki Branch, the bank Apr 2007 General Manager, Shin-Osaka Corporate Sales Department, the bank Apr 2009 General Manager, Osaka Corporate Sales Department, and General Manager, Osaka Branch, Mie Bank, Ltd. Apr 2010 Executive Officer; General Manager, Osaka Corporate Sales Department, and General Manager, Osaka Branch, Mie Bank Apr 2012 Managing Executive Officer; General Manager, Osaka Corporate Sales Department, and General Manager, Osaka Branch, Mie Bank Jun 2013 Full-time Corporate Auditor, Keyence Corporation Aug 2019 Corporate Auditor, Nakakita Seisakusho Co., Ltd. (current)

Oct 1994 Joined Asahi Audit Corporation (now Azusa Audit LLC) Apr 1998 Registered as Certified Public Accountant Sep 2006 Joined Tatsumi CPA Office Oct 2010 Registered as Certified Tax Accountant Feb 2014 Partner, Inasei Tax Corporation Jan 2021 Head, Tatsumi CPA Office (current) Sep 2021 Representative Partner, Inasei Tax Corporation (current) Aug 2023 Outside Director (Audit and Supervisory Committee Member), Dawn Corporation (current) Aug 2025 Corporate Auditor, Nakakita Seisakusho Co., Ltd. (current)