May 1995: Joined the Company Apr 1998: General Manager, Corporate Planning Office Apr 1999: General Manager, International Equipment Business Division Jun 1999: Director Mar 2001: Managing Director Apr 2005: Details not provided Apr 2011: Details not provided Apr 2020: Senior Managing Director, Representative Director Representative Director, President Representative Director, President and Executive Officer (current)

Apr 1978: Joined the Company Apr 2000: General Manager, Human Resources Department Apr 2005: General Manager, Marketing Department, Systems Business Apr 2006: General Manager, Industrial Department, Systems Business Apr 2009: General Manager, General Affairs Department, Management Division Jun 2011: Director Apr 2017: Details not provided Apr 2020: Details not provided Jun 2021: Managing Director Director, Managing Executive Officer Director, Senior Managing Executive Officer (current)

Apr 1983: Joined the Company Apr 2004: General Manager, Business Management Office, Systems Business Apr 2012: General Manager, Accounting Department Jun 2013: Director Jun 2017: Details not provided Jun 2021: Director, Audit and Supervisory Committee Member Director, Managing Executive Officer (current)

Apr 1984: Joined the Company Apr 2007: General Manager, Equipment Technology Department Apr 2011: General Manager, Equipment Quality Assurance Department Apr 2013: General Manager, Industrial Department, Systems Business Apr 2015: President, TERASAKI ELECTRIC CO.,(F.E). PTE. LTD. (subsidiary) May 2018: Representative Director, President, Teratec Co., Ltd. (subsidiary) Jun 2018: Director in charge of Engineering Lifecycle Business Apr 2019: Details not provided Apr 2020: Details not provided Apr 2023: Director in charge of Equipment Business Director, Executive Officer Director, Managing Executive Officer (current)

Mar 1984: Joined the Company Apr 2012: General Manager, Quality Assurance Department, Systems Business Apr 2014: General Manager, Business Management Office, Systems Business Apr 2016: General Manager, Development and Design Department, Systems Business May 2018: Representative Director, President, Teramex Co., Ltd. (subsidiary) Apr 2020: Executive Officer (in charge of Medical Devices) Jun 2021: Details not provided Jun 2025: Director, Executive Officer Director, Managing Executive Officer (current)

Apr 1988: Joined the Company Apr 2013: Details not provided Apr 2015: Details not provided Apr 2018: General Manager, Marine Technology Department, Systems Business Apr 2018: Deputy General Manager, Marine Technology Department, Systems Business Project Manager General Manager, Marine Technology Department, Systems Business Apr 2019: General Manager, TERASAKI ELECTRIC (CHINA) LTD. (subsidiary) Apr 2023: Executive Officer (in charge of Marine Systems, System Business) Jun 2025: Director, Executive Officer (current)

Apr 1995: Joined the Company Apr 2015: General Manager, Marine Technology Department, Systems Business Apr 2018: President, TERASAKI ELECTRIC CO.,(F.E). PTE. LTD. (subsidiary) Apr 2023: General Manager, Corporate Planning Office Apr 2024: Details not provided Jun 2026: Executive Officer (in charge of Corporate Planning, Technology and Information Disclosure) Director, Executive Officer

Apr 1981: Joined the Company Apr 2006: General Manager, Corporate Planning Office Apr 2010: General Manager, Equipment Sales Department Apr 2011: General Manager, Industrial Department, Systems Business Apr 2013: President, TERASAKI ELECTRIC (SHANGHAI) CO., LTD. (subsidiary) May 2015: President, Teratec Co., Ltd. (subsidiary) Jun 2015: Director in charge of Engineering Lifecycle Jun 2018: Director in charge of Marine Systems, Systems Business Apr 2019: Director in charge of Marine Systems, Systems Business, and Engineering Lifecycle Business Apr 2019: Details not provided Apr 2020: Details not provided Jun 2021: Details not provided Jun 2025: President, Teratec Co., Ltd. (subsidiary) Director, Executive Officer Director, Managing Executive Officer Director, Full-time Audit and Supervisory Committee Member (current)

May 1971: Registered as Certified Public Accountant Apr 1984: Professor, Ritsumeikan University Apr 1999: Head, Faculty of Business Administration, Ritsumeikan University Jun 2001: Outside Corporate Auditor of the Company Apr 2012: Professor, Graduate School of Waseda University Mar 2013: Resigned as Outside Corporate Auditor of the Company Apr 2013: Chairman, Certified Public Accountants and Auditing Oversight Board, Financial Services Agency (retired Mar 2016) Jul 2016: Advisor to the Company Jun 2017: Director, Audit and Supervisory Committee Member (current)

Apr 1992: Joined the Legal Training and Research Institute of the Supreme Court of Japan Apr 1994: Joined Nakamoto Kazuhiro Law Office May 2008: Member (Partner), Nakamoto Sogo Law Corporation (current) Jun 2011: Corporate Auditor of the Company Jun 2015: Director, Audit and Supervisory Committee Member (current)