Apr 1974: Joined Ministry of International Trade and Industry (currently Ministry of Economy, Trade and Industry) Jun 2010: Director and Senior Managing Executive Officer, Fujitsu Limited May 2013: Director and Executive Officer, Vice Chairman, Fujitsu Limited Sep 2014: Representative Director, the Company (Preparatory Company) Feb 2015: Director, the Company Apr 2016: Representative Director, Chairman, Fujitsu Research Institute Ltd. (currently Fujitsu Limited) Apr 2018: Representative Director, Chairman and CEO, the Company Mar 2022: Representative Director, Chairman, President and CEO, the Company Jun 2025: Representative Director, Chairman and CEO, the Company (current)

Apr 1988: Joined Matsushita Electric Industrial Co., Ltd. (currently Panasonic Holdings Corporation) Apr 2010: Group Manager, Fourth Development Group, First Business Division, System LSI Business Unit, Panasonic Corporation (currently Panasonic Holdings Corporation) Mar 2015: General Manager, Development Department 4, IoT Systems Business Division, First Business Unit, the Company Jan 2021: Deputy General Manager, Global Development Unit, and Deputy General Manager, SNDP Promotion Division, the Company Apr 2022: Managing Executive Officer, General Manager, Global Development Unit, the Company Jun 2023: Director and Managing Executive Officer, General Manager, Global Development Unit, the Company Apr 2024: Director and Executive Vice President in charge of Development, the Company Apr 2025: Director and COO, Co-Lead, Global Leading Group (GLG), the Company Jun 2025: Representative Director, President, COO and Co-Lead, Global Leading Group (GLG), the Company (current)

Apr 1985: Joined Matsushita Electric Industrial Co., Ltd. (currently Panasonic Holdings Corporation) Apr 2013: Accounting Group Manager, System LSI Business Unit, Panasonic Corporation (currently Panasonic Holdings Corporation) Mar 2015: Deputy General Manager, Finance and Accounting Division, the Company Jul 2020: General Manager, Finance and Accounting Division, and General Manager, General Affairs and Human Resources Division, the Company Mar 2022: Director; General Manager, Finance and Accounting Division, General Manager, General Affairs and Human Resources Division, and General Manager, Intellectual Property and Legal Division, the Company Apr 2022: Director and Managing Executive Officer in charge of Administration Division, the Company Apr 2024: Director, Executive Vice President and CFO in charge of Finance and Administration, the Company Oct 2024: Director, Executive Vice President and CFO in charge of Administration, the Company Apr 2025: Director, EVP and CFO, the Company (current)

Apr 1975: Joined Nippon Telegraph and Telephone Public Corporation (currently NTT, Inc.) Jun 2008: Executive Vice President, Representative Director, NTT DOCOMO, INC. Jun 2012: Executive Vice President, Representative Director, Mirait Holdings Corporation (currently Mirait One Corporation) Oct 2012: President, Representative Director, Mirait Holdings Corporation Jun 2020: Director and Senior Advisor, Mirait Holdings Corporation Jun 2021: Outside Director, the Company Mar 2022: Chair, Nomination and Compensation Committee, the Company (current) Oct 2022: Lead Independent Outside Director, the Company (current)

Oct 2001: Registered as attorney-at-law; joined Miyakezaka Sogo Law Office Jan 2016: Established Kasumon Sogo Law Office (currently Shiomisaka Sogo Law Office); Attorney-at-law (current) Jun 2021: Outside Audit & Supervisory Board Member, the Company Mar 2022: Outside Director (Audit and Supervisory Committee Chair), the Company Oct 2022: Independent Outside Director (Audit and Supervisory Committee Chair), the Company Jun 2023: Independent Outside Director, the Company (current) Jun 2023: Outside Director (Audit and Supervisory Committee Member), Lester Holdings Co., Ltd. (currently Lester Co., Ltd.) (current) Nov 2023: Outside Audit & Supervisory Board Member, PRAP Japan, Inc. (current)

Apr 1981: Joined Nippon Telegraph and Telephone Public Corporation (currently NTT, Inc.) Jun 2006: President, Representative Director, NTT EUROPE LTD. Jun 2009: Executive Officer, Head of International Business Unit, NTT DATA Corporation (currently NTT DATA Group Corporation) Jun 2015: Director and Managing Executive Officer, NTT DATA Corporation Jun 2017: Representative Director, Executive Vice President, NTT DATA Corporation Jun 2018: Advisor, NTT DATA Corporation Jun 2020: Representative Director, Executive Vice President, NTT DATA Corporation Oct 2022: Representative Director, President, NTT DATA, Inc. Sep 2024: Advisor, the Company Jun 2025: Independent Outside Director, the Company (current)

Oct 1985: Joined Tohmatsu & Aoki Audit Corporation (currently Deloitte Touche Tohmatsu LLC) Aug 2018: Executive Officer (in charge of Quality Control), Deloitte Touche Tohmatsu LLC Dec 2020: Established Ikuyoshi Ichikawa Certified Public Accountant Office; Certified Public Accountant (current) Mar 2022: Outside Director (Audit and Supervisory Committee Member), the Company Oct 2022: Independent Outside Director (Audit and Supervisory Committee Member), the Company Jun 2023: Independent Outside Director (Chair of the Audit and Supervisory Committee), the Company Jun 2023: Outside Audit & Supervisory Board Member, Dai Nippon Printing Co., Ltd. (current) Apr 2026: Independent Outside Director (Chair of the Audit and Supervisory Committee, Full-time), the Company Jun 2026: Independent Outside Director (Chair of the Audit and Supervisory Committee), the Company (current)

Oct 2001: Registered as attorney-at-law; joined Tatsuno, Ozaki & Fujii Law Office Oct 2014: Joined TMI Associates Jul 2020: Established Kobe Grace Law Office; Representative Attorney (current) Mar 2023: Outside Director, Keiwa Inc. (current) Jun 2023: Independent Outside Director (Audit and Supervisory Committee Member), the Company (current)

Oct 1987: Joined Sanwa & Tohmatsu Aoki Audit Corporation (currently Deloitte Touche Tohmatsu LLC) Mar 1990: Registered as Certified Public Accountant Jul 2002: Partner, Tohmatsu & Co. (currently Deloitte Touche Tohmatsu LLC) Oct 2024: Established Shigeo Kawashima Certified Public Accountant Office; Certified Public Accountant (current) Mar 2026: Advisor, the Company Jun 2026: Independent Outside Director (Full-time Audit and Supervisory Committee Member), the Company (current)