Apr 1980 Joined Fujitsu Ltd. Dec 2006 Executive Officer, Fujitsu Ltd.; General Manager, Storage Products Business Unit Oct 2009 Joined Toshiba Corporation; Assistant to the President, Digital Media Network Company Apr 2010 General Manager, HDD Business Unit, Storage Products Company, Toshiba Corporation Jun 2010 Managing Executive Officer, Toshiba Corporation Jun 2012 Senior Managing Executive Officer, Toshiba Corporation Oct 2013 President, Cloud & Solutions Company, Toshiba Corporation Apr 2015 President, Industrial ICT Solutions Company, Toshiba Corporation Jun 2017 Executive Vice President, Toshiba Corporation Jul 2017 In charge of Digital Solutions; President and Director, Toshiba Digital Solutions Corporation Apr 2020 Executive Vice President and Executive Officer, Toshiba Tec Corporation; Assistant to the President Jun 2020 Representative Director, President and Executive Officer, Toshiba Tec Corporation (current) Dec 2021 Nomination Committee Member; Compensation Committee Member, Toshiba Tec Corporation (current)

Apr 1987 Joined Toshiba Tec Corporation Oct 2012 General Manager, Tokyo Specialty Store Sales Division, Tokyo Branch, System Solutions Business Unit Apr 2016 Deputy Branch Manager, Tokyo Branch, Retail Solution Business Unit Apr 2018 Branch Manager, Kansai Branch, Retail Solution Business Unit Jun 2019 Executive Officer, Toshiba Tec Corporation Apr 2020 General Manager, Merchandising & Marketing Division, Retail Solution Business Unit Apr 2021 Deputy General Manager, Retail Solution Business Unit Apr 2022 Managing Executive Officer Apr 2022 General Manager, Retail Solution Business Unit (current) Jun 2023 Director (current) Jun 2025 Executive Vice President and Executive Officer; Assistant to the President; in charge of Corporate Planning; Nomination Committee Member; Compensation Committee Member (current)

Apr 1987 Joined Toshiba Corporation Apr 2015 CFO, Social Infrastructure Systems Company, Toshiba Corporation Jul 2017 Director, Toshiba Infrastructure Systems & Solutions Corporation Jun 2019 General Manager, Finance Management Department, Toshiba Corporation Jun 2021 Managing Executive Officer, Toshiba Corporation; Vice President, Strategy Committee Office Jun 2022 Director and Senior Managing Executive Officer, Toshiba Plant Systems & Services Corporation; Assistant to the President; General Manager, Accounting Department; General Manager, IFRS and J-SOX Promotion Office Jun 2023 Director, Managing Executive Officer, Toshiba Tec Corporation; CFO; in charge of Internal Control Promotion; General Manager, Finance Department (current)

Apr 1991 Joined Toshiba Corporation Sep 2007 Head of General Affairs, Toshiba Asia Pacific Pte. Ltd. (Singapore) Jun 2010 Group Manager, Labor Relations, HR & General Affairs Department, Toshiba Corporation Jul 2016 Group Manager, HR Planning, HR & General Affairs Department, Toshiba Corporation Apr 2020 General Manager, HR Planning Section 1, Toshiba Corporation Aug 2020 General Manager, Governance Organization Promotion Project Team, HR & General Affairs Department, Toshiba Corporation Apr 2021 Managing Executive Officer and Vice President, HR & General Affairs Department, Toshiba Corporation Apr 2021 In charge of HR & General Affairs, Toshiba Corporation (current) Jun 2021 In charge of Sustainability Promotion Department, Toshiba Corporation Jun 2021 Director, Toshiba Tec Corporation (current) Mar 2022 In charge of Corporate Communications, Toshiba Corporation Jun 2022 Senior Managing Executive Officer, Toshiba Corporation Dec 2023 Senior Managing Executive Officer, Toshiba Corporation (current) Jun 2024 In charge of Legal & Compliance, Toshiba Corporation (current) Apr 2026 In charge of Internal Audit, Toshiba Corporation (current)

Apr 1977 Joined Mitsubishi Kasei Corporation (now Mitsubishi Chemical Corporation) May 2005 General Manager, Petrochemicals Management Department, Mitsubishi Kasei Corporation Jun 2008 Executive Officer, Mitsubishi Kasei Corporation Apr 2012 Director and Managing Executive Officer, Mitsubishi Chemical Corporation Jun 2015 Audit Committee Director, Mitsubishi Chemical Holdings Corporation (now Mitsubishi Chemical Group Corporation) Jun 2016 Chair of the Audit Committee, Mitsubishi Chemical Holdings Corporation (until Jun 2019) Apr 2020 Visiting Professor, Graduate School of Economics, Senshu University (until Mar 2025) Jun 2020 Outside Audit & Supervisory Board Member, Toshiba Tec Corporation Jun 2024 Outside Director; Special Committee Member; Nomination Committee Member; Compensation Committee Member, Toshiba Tec Corporation (current) Apr 2026 Part-time Lecturer, Kaishi Professional University (current)

Apr 1976 Joined Fuji Bank, Ltd. Apr 2002 General Manager, Americas Non-Japanese Corporate Sales Department No. 2, Mizuho Corporate Bank, Ltd. (now Mizuho Bank, Ltd.) Mar 2003 Executive Officer, Mizuho Corporate Bank, Ltd. Apr 2005 Managing Executive Officer, Mizuho Corporate Bank, Ltd. Apr 2010 Deputy President and Director, Mizuho Corporate Bank, Ltd. (until Mar 2013) Apr 2013 Chairman of the Board, Mizuho Securities Co., Ltd. Apr 2013 Chairman of the Board, Mizuho Securities USA Apr 2015 Senior Advisor, Mizuho Securities Co., Ltd. (until Mar 2020) Jun 2015 Outside Audit & Supervisory Board Member, Azbil Corporation Mar 2018 Outside Audit & Supervisory Board Member, Kuraray Co., Ltd. (until Mar 2026) Mar 2019 Outside Director, Tokyo Tatemono Co., Ltd. (until Mar 2021) Jun 2019 Outside Director, Azbil Corporation (current) Jun 2020 Outside Director, NSK Ltd. (until Jun 2024) Jun 2024 Outside Director; Special Committee Member; Nomination Committee Member; Compensation Committee Member, Toshiba Tec Corporation (current)

Apr 1986 Joined NSK Ltd. Jun 2013 General Manager, Consolidated Accounting Department, Finance Division, NSK Ltd. Jun 2015 Executive Officer, NSK Ltd. Apr 2018 Managing Executive Officer, NSK Ltd. Apr 2021 Executive Director, NSK Ltd. Jun 2021 Director, NSK Ltd. (current) Jun 2021 Audit Committee Member, NSK Ltd. Jun 2025 Chairman of the Board, NSK Ltd. (current)

Apr 1987 Joined Toshiba Corporation May 2011 Group Manager, Accounting Group (Management Accounting 2), Social Infrastructure Systems Company, Toshiba Corporation May 2014 Westinghouse Electric Company May 2015 Group Manager, Management Audit Group (Management Audit 1), Toshiba Corporation May 2017 Toshiba (China) Co., Ltd. Feb 2018 Group Manager, Group Management Planning, Toshiba Corporation Apr 2020 General Manager, Component & Materials Business Management, Group Management Division, Toshiba Corporation Dec 2020 Joined Toshiba Tec Corporation; Assistant to General Manager, Management Audit Department Jan 2021 General Manager, Management Audit Department, Toshiba Tec Corporation Apr 2022 General Manager, Internal Audit Department, Toshiba Tec Corporation May 2024 Expert, Internal Audit Department, Toshiba Tec Corporation Jun 2024 Audit & Supervisory Board Member (Full-time), Toshiba Tec Corporation (current)

Apr 1989 Joined Toshiba Tec Corporation Mar 2009 Toshiba Tec Europe Retail Information Systems May 2010 General Manager, Accounting Department, Overseas POS & AI Printer Business Unit, Toshiba Tec Corporation Jun 2011 General Manager, Accounting Department, Global Solutions Business Unit; General Manager, New System Compliance Promotion Department; Group Manager, IFRS Promotion, Toshiba Tec Corporation Apr 2012 Head, Second Accounting Section, Accounting Department, Toshiba Tec Corporation Jun 2013 Director, Kokusai Chart Co., Ltd. Jul 2015 Head, GCS Finance Section, Finance Department, Toshiba Tec Corporation Jan 2016 Head, Retail Overseas Finance Section, Finance Department, Toshiba Tec Corporation Jul 2020 Head, First Finance Section, Finance Department, Toshiba Tec Corporation Oct 2022 Finance Officer, Retail Solution Business Unit; Head, RS Finance Section, Finance Department, Toshiba Tec Corporation Nov 2022 Director, Toshiba Tec Solution Service Corporation; CFO; General Manager, Finance Department; General Manager, J-SOX Promotion Department Jun 2023 Director, TEAR Co., Ltd. Jun 2025 Audit & Supervisory Board Member (Full-time), Toshiba Tec Corporation (current)

Apr 1998 Registered as attorney; joined Kajitani Sogo Law Offices (current) Oct 2005 Admitted to the New York State Bar Jun 2015 Outside Director (Audit and Supervisory Committee Member), Lintec Corporation (current) Jun 2021 Outside Director, TPR Co., Ltd. (current) Mar 2022 Outside Audit & Supervisory Board Member, Otsuka Holdings Co., Ltd. (current) Jun 2022 Outside Audit & Supervisory Board Member (Non-Executive), Toshiba Tec Corporation (current) May 2023 Managing Director, Business Turnaround Research Institute (current)

Nov 1990 Joined Mitsubishi Gas Chemical Company, Inc. Jun 2006 Group Manager, Finance Group, Financial Accounting Center, Mitsubishi Gas Chemical Company, Inc. Jun 2009 Executive Officer, Mitsubishi Gas Chemical Company, Inc. Jun 2012 Director and Managing Executive Officer, Mitsubishi Gas Chemical Company, Inc. Apr 2015 Director and Senior Managing Executive Officer, Mitsubishi Gas Chemical Company, Inc. Jun 2015 Representative Director and Senior Managing Executive Officer, Mitsubishi Gas Chemical Company, Inc. Apr 2018 Director, Mitsubishi Gas Chemical Company, Inc. Jun 2018 Full-time Audit & Supervisory Board Member, Mitsubishi Gas Chemical Company, Inc. Jun 2020 Special Adviser, Mitsubishi Gas Chemical Company, Inc. Jun 2020 Full-time Audit & Supervisory Board Member, Mitsubishi Engineering-Plastics Corporation (until Jun 2022) Jun 2021 Special Adviser, Mitsubishi Gas Chemical Company, Inc. (until Jun 2022) Jun 2022 Outside Audit & Supervisory Board Member, NSD Co., Ltd. (current) Jun 2024 Outside Audit & Supervisory Board Member (Non-Executive), Toshiba Tec Corporation (current)

Apr 1990 Joined Japan Management Association (now General Incorporated Association Japan Management Association) Oct 1997 Joined Chuo Audit Corporation Apr 2001 Registered as Certified Public Accountant (current) Jun 2007 Joined Shin Nihon & Co. (now EY Shin Nihon LLC) Jul 2014 Partner, EY Shin Nihon LLC Jun 2025 Retired as Partner, EY Shin Nihon LLC Jul 2025 Opened Yoriko Izawa CPA Office (current)