Mar 1989 Joined the Company Oct 2010 Executive Officer; General Manager, EMC Microwave Measurement Division; Chairman and General Manager, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Dec 2013 Director; General Manager, EMC Microwave Measurement Division; Chairman and General Manager, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Aug 2015 Director; in charge of Analysis Systems Sales Division, Sales Division 1, EMC Microwave Measurement Division and Medical Systems Sales Division; Chairman, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Dec 2017 Managing Director; in charge of Overseas Business Promotion Division, EMC Microwave Measurement Division, Marketing Division and One Technologies Company; Chairman, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Dec 2019 Representative Director, Senior Managing Director; in charge of Overseas Business, Overseas Business Promotion Division, EMC Microwave Measurement Division, Technology Division, Marketing Division, Information Systems Office and One Technologies Company; Chairman, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Dec 2020 Representative Director, President and CEO; in charge of Corporate Planning Division Dec 2023 Representative Director, President and CEO; in charge of Corporate Planning Division, One Technologies Company and Osaka Branch Oct 2024 Representative Director, President and CEO; in charge of Corporate Planning Division and Osaka Branch Aug 2025 Representative Director, President and CEO; in charge of Corporate Planning Division, Quantum Computing Company and Osaka Branch Oct 2025 Representative Director, President and Executive Officer, CEO; in charge of Quantum Computing Company (current)

Sep 1991 Joined the Company Jan 2005 General Manager, Information & Communication Systems Sales Division 2 Jan 2010 Executive Officer; General Manager, Information & Communication Systems Sales Division 2 Dec 2014 Director; in charge of Information & Communication Systems Sales Divisions 1 and 2 and Software Solutions Dec 2021 Managing Director; in charge of Information Systems Solutions Division, Software Solutions and Life Science & Materials Dec 2022 Managing Director; in charge of Physical & Chemical Measurement Division, Software Solutions and Information Systems Division Dec 2023 Managing Director; in charge of Mechanical Measurement Division, Physical & Chemical Measurement Division, Nagoya Branch and Utsunomiya Sales Office May 2024 Managing Director; in charge of Mechanical Measurement Division, Physical & Chemical Measurement Division, Software Solutions, Nagoya Branch and Utsunomiya Sales Office Oct 2024 Managing Director; in charge of Automotive Solutions Division, e-Mobility Measurement Division, Software Solutions Division and Nagoya Branch Oct 2025 Director, Managing Executive Officer; in charge of Next-Generation Communication Measurement Division, Software Solutions Division, Security & Lab Company and Nagoya Branch (current)

Apr 1987 Joined the Company Oct 2014 General Manager, EMC Microwave Measurement Division Oct 2018 General Manager, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Dec 2020 Executive Officer; General Manager, EMC Microwave Measurement Division Jan 2021 Executive Officer; General Manager, EMC Microwave Measurement Division; Chairman, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Dec 2022 Director; in charge of EMC Microwave Measurement Division and Marine Measurement Division; Chairman, Dongyang Precision Measurement Systems (Shanghai) Co., Ltd. Oct 2024 Director; in charge of Decarbonization & Energy Measurement Division, EMC Microwave Measurement Division, Marine Measurement Division and Utsunomiya Sales Office Oct 2025 Director, Senior Executive Officer; in charge of Automotive Solutions Division, EMC Microwave Measurement Division and Utsunomiya Sales Office (current)

Apr 1981 Joined Honda Motor Co., Ltd. Oct 1999 Deputy General Manager, Fundamental Technology Research Center, Honda Motor Co., Ltd. Dec 2001 Deputy General Manager, Racing Development Department, Tochigi R&D Center, Honda Motor Co., Ltd. Apr 2005 Senior Researcher, Tochigi R&D Center, Honda Motor Co., Ltd. Jan 2017 Joined the Company; General Manager, Technology Research Institute Oct 2019 General Manager, Technology Division; CTO Oct 2020 Executive Officer; CTO; in charge of Technology Division; General Manager, Technology Division Dec 2023 Director; CTO; in charge of Technology Division; General Manager, Technology Division Oct 2024 Director; CTO; in charge of One Technologies Company and Technology Division; General Manager, Technology Division Oct 2025 Director, Senior Executive Officer; CTO; in charge of One Technologies Company and Technology Division (current)

Apr 1987 Joined Mitsubishi Corporation Jun 2009 General Manager, Corporate Accounting Department, Metal One Corporation Jun 2012 Director, Vice President Executive Officer and General Manager, Corporate Planning Office, Mitsubishi Corporation Financial Services, Ltd. Mar 2014 General Manager, Administration Department, Energy Business Group, Mitsubishi Corporation May 2017 Director, Managing Executive Officer (Corporate) and Chief Compliance Officer, Mitsubishi Corporation Technos, Ltd. May 2019 Director, Managing Executive Officer and General Manager, Administration Division, Nikken Corporation Oct 2022 Joined the Company; Executive Officer; in charge of Accounting Division Dec 2023 Director, CFO; in charge of Information Systems Department, Accounting Department, Human Resources Department, General Affairs Department, Operations Department, and Risk Management Oct 2024 Director, CFO; in charge of Information Systems Department, Accounting Department, Human Resources Department, General Affairs Department, Operations Department, and Risk Management Oct 2025 Director, Senior Executive Officer, CFO; in charge of Information Systems Department, Accounting Department, General Affairs Department, Operations Department, Facilities Engineering Department and Internal Audit Office; Risk Management (current)

Apr 1985 Joined Sanden Corporation Jun 2009 Director and Executive Officer; General Manager, Corporate Planning Office, Sanden Corporation Jun 2012 Director and Managing Executive Officer; in charge of Corporate Planning, Accounting, Finance and General Affairs, Sanden Corporation Jul 2015 Director and Managing Executive Officer; General Manager, Accounting Division, Sanden Corporation; President and Representative Director, SANDEN OF AMERICA INC. Jun 2016 Director and Vice President, Sanden Corporation Apr 2018 Representative Director, Vice President Executive Officer; in charge of Planning, Finance, Accounting, Administration and Development & Manufacturing Strategy, Sanden Corporation Jun 2019 Representative Director, President Executive Officer, Sanden Corporation Jun 2021 Retired as Representative Director, President Executive Officer, Sanden Corporation Dec 2022 Director of the Company (current)

Apr 1984 Joined Orient Leasing Co., Ltd. (now ORIX Corporation) Nov 1997 Branch Manager, Funabashi Branch, ORIX Corporation Jul 2012 General Manager, Sales Promotion Division, ORIX Bank Corporation Apr 2020 Joined Hitachi Solutions, Ltd.; Deputy General Manager, Diversity Promotion Center Oct 2021 General Manager, Diversity Promotion Center, Hitachi Solutions, Ltd. Dec 2021 Director of the Company (current) Mar 2024 Retired from Hitachi Solutions, Ltd.

Apr 1981 Joined Mitsubishi Corporation Oct 2014 Head of CEO Office, Machinery Group, Mitsubishi Corporation Apr 2018 President and Representative Director, Executive Officer, Mitsubishi Corporation Technos, Ltd. Jun 2019 Chairman, Japan Machine Tool Distributors' Association Jun 2022 Retired as Chairman, Japan Machine Tool Distributors' Association; Special Advisor, Mitsubishi Corporation Technos, Ltd. Mar 2023 Retired as Special Advisor, Mitsubishi Corporation Technos, Ltd. Dec 2023 Director of the Company (current)

Oct 1995 Joined Miyairi Valve Mfg. Co., Ltd. Apr 1998 General Manager, General Affairs Department, Administration Division, Miyairi Valve Mfg. Co., Ltd. Jun 2005 Representative Director, IR Communications Co., Ltd. May 2007 Retired as Representative Director, IR Communications Co., Ltd. Jun 2007 President and Representative Director, Banners Co., Ltd. Jun 2009 Retired as President and Representative Director, Banners Co., Ltd. Jan 2010 Joined Fuji Oil Co., Ltd. May 2010 General Manager, General Affairs Department, Human Resources & General Affairs Division, Fuji Oil Co., Ltd. Apr 2013 Head of President's Office, Corporate Planning Division, Fuji Oil Co., Ltd. Apr 2014 Executive Officer; General Manager, Legal Department, Global Strategy Division, Fuji Oil Co., Ltd. Jun 2017 Full-time Audit & Supervisory Board Member, Fuji Oil Group Head Office Co., Ltd. (now Fuji Oil Co., Ltd.) Jun 2022 Director, Full-time Audit and Supervisory Committee Member, Fuji Oil Co., Ltd. Jun 2024 Retired as Director, Full-time Audit and Supervisory Committee Member, Fuji Oil Co., Ltd. Dec 2024 Audit and Supervisory Board Member of the Company (current)

Oct 2001 Registered as attorney-at-law (Daiichi Tokyo Bar Association); joined Okamura Sogo Law Office Oct 2010 Opened Morikawa Law Office (current) Dec 2014 Audit and Supervisory Board Member of the Company (current) Sep 2015 Outside Audit & Supervisory Board Member, Temona Inc. Jun 2020 Outside Audit & Supervisory Board Member, Infocom Corporation Dec 2022 Retired as Outside Audit & Supervisory Board Member, Temona Inc.; Outside Director (Audit and Supervisory Committee Member), Temona Inc. Jun 2024 Outside Audit & Supervisory Board Member, Sanrio Co., Ltd. Oct 2024 Retired as Outside Audit & Supervisory Board Member, Infocom Corporation Dec 2024 Retired as Outside Director (Audit and Supervisory Committee Member), Temona Inc. Jun 2025 Retired as Outside Audit & Supervisory Board Member, Sanrio Co., Ltd.; Outside Director (Audit and Supervisory Committee Member), Sanrio Co., Ltd. (current)

Aug 1982 Registered as Certified Public Accountant Jun 2003 Representative Partner, Asahi Audit Corporation (now KPMG Azsa LLC) Jul 2014 Opened Horinokita Certified Public Accountant Office (current) Jun 2015 Outside Director, Sanyo Industries, Ltd. Dec 2015 Audit and Supervisory Board Member of the Company (current) May 2016 Outside Audit & Supervisory Board Member, Shimamura Co., Ltd. (current) Jun 2016 Outside Director (Audit and Supervisory Committee Member), Sanyo Industries, Ltd. (current)

Oct 2000 Joined Asahi Audit Corporation (now KPMG Azsa LLC) May 2004 Registered as Certified Public Accountant Jul 2008 Opened Fujiwara Certified Public Accountant Office (current) Nov 2021 Full-time Outside Audit & Supervisory Board Member, and factory Inc. Oct 2022 Outside Audit & Supervisory Board Member, Supreme System Co., Ltd. (now GROWTH VERSE Inc.) Sep 2023 Outside Audit & Supervisory Board Member, Feature Inc. (current) Nov 2023 Retired as Full-time Outside Audit & Supervisory Board Member, and factory Inc.; Outside Director (Audit and Supervisory Committee Member), and factory Inc. Dec 2023 Outside Audit & Supervisory Board Member, Logiless Corporation (current) May 2024 Outside Audit & Supervisory Board Member, NeoCareer Inc. (current) Dec 2024 Audit and Supervisory Board Member of the Company (current) Nov 2025 Retired as Outside Director (Audit and Supervisory Committee Member), and factory Inc.