Jan 1988 Joined Toyobo Apr 2009 Senior Manager, General Manager of Finance Department Apr 2010 Executive Officer Jun 2011 Director and Executive Officer Apr 2014 President and Executive Officer, Director Apr 2021 Chairman of the Board, Director (current) Jun 2023 Outside Director, SCREEN Holdings Co., Ltd. (current) May 2025 Representative Director, Chairman, Senken Kaikan Co., Ltd. (current)

Apr 1985 Joined Toyobo Oct 2015 Senior Manager, General Manager of Corporate Planning Office Apr 2018 Executive Officer Apr 2020 Managing Executive Officer Jun 2020 Director and Managing Executive Officer Apr 2021 President and Executive Officer, Director (current)

Apr 1986 Joined Toyobo Apr 2016 Senior Manager, General Manager of Production Engineering Division; Global Promotion Department Dec 2020 Executive Officer Apr 2023 Managing Executive Officer Jun 2023 Director and Managing Executive Officer Apr 2024 Director and Senior Managing Executive Officer (current)

Apr 1990 Joined Toyobo Jul 2011 General Manager, Iwakuni Functional Membrane Plant Oct 2019 Senior Manager, General Manager of AC Equipment Business Division, AC/SB Business Division Apr 2021 Senior Manager, General Manager of Environmental Solutions Business Division; General Manager of Environmental Solutions Equipment Business Division; General Manager of Environmental Solutions Business Development Department Apr 2023 Executive Officer Apr 2026 Managing Executive Officer (current) Jun 2026 Director and Managing Executive Officer

Apr 1984 Joined Ajinomoto Co., Inc. Jun 2011 Executive Officer, Ajinomoto Co., Inc. Jun 2013 Director and Managing Executive Officer, Ajinomoto Co., Inc. Jun 2013 General Manager, Bio-Fine Business Division, Ajinomoto Co., Inc. Jun 2015 Director and Senior Managing Executive Officer, Ajinomoto Co., Inc. Jun 2017 Representative Director, Ajinomoto Co., Inc. Jun 2019 Director and Senior Vice President Executive Officer, Ajinomoto Co., Inc. Jun 2019 Chief Digital Officer, Ajinomoto Co., Inc. May 2021 Chairman, Japan Food Additives Association May 2021 Vice Chairman, Japan Food Sanitation Association Jun 2021 Director and Representative Executive Vice President, Ajinomoto Co., Inc. Apr 2022 Director and Executive Officer, Ajinomoto Co., Inc. Jun 2022 Special Advisor, Ajinomoto Co., Inc. Jun 2022 Outside Director, Toyobo (current) Jun 2022 Outside Director, Snow Brand Megmilk Co., Ltd. (current) Jun 2025 Outside Director (Audit and Supervisory Committee Member), MEMBERS Co., Ltd. (current)

Apr 1987 Joined IBM Japan, Ltd. Jan 2005 Seconded to IBM Corporation (U.S. headquarters) Jan 2010 General Manager, Tivoli Business Division, Software Business, IBM Japan, Ltd. Jul 2015 Growth Strategy and Mobile Strategy Officer, IBM Japan, Ltd. Jul 2016 General Manager, Resiliency Services Business Division, Global Technology Services, IBM Japan, Ltd. Jul 2018 Partner and Director, Cloud Solutions Center, IBM Japan, Ltd. Apr 2019 Senior Managing Executive Officer, Enterprise Business, Cisco Systems G.K. Jul 2021 Advisor, Techno Pro Holdings Co., Ltd. Sep 2021 Outside Director, Techno Pro Holdings Co., Ltd. Jun 2023 Outside Director, Toyobo (current) Jun 2023 Outside Director, Globeride, Inc. (current)

Apr 1983 Joined Toyobo Oct 2013 Senior Manager, General Manager of Accounting Department Apr 2017 Executive Officer Apr 2020 Representative Director and President, Toyobo STC Co., Ltd. Jun 2021 Audit & Supervisory Board Member Jun 2025 Director (Full-time Audit and Supervisory Committee Member), Toyobo (current)

Apr 1980 Joined Osaka Gas Co., Ltd. Jun 2009 Director, Osaka Gas Co., Ltd. Apr 2012 Executive Officer, Osaka Gas Co., Ltd. Apr 2015 Senior Advisor, Osaka Gas Co., Ltd. Jun 2015 Audit & Supervisory Board Member, Osaka Gas Co., Ltd. Jun 2019 Outside Audit & Supervisory Board Member, Osaka Gas City Development Co., Ltd. Jun 2021 Audit & Supervisory Board Member, Toyobo Jun 2025 Director (Audit and Supervisory Committee Member), Toyobo (current)

Apr 1977 Assistant Judge, Osaka District Court Apr 1980 Assistant Judge, Fukushima District and Family Court; Judge, Fukushima Summary Court May 1981 Registered as Attorney-at-Law (Osaka Bar Association) Sep 1987 Opened Harima Law Office (now Fushimicho Law Office) Apr 2010 Chairman, Osaka City Fair Job Review Committee Jun 2011 Outside Audit & Supervisory Board Member, Ishihara Sangyo Kaisha, Ltd. Mar 2014 Chairman, Osaka Prefectural Labor Relations Commission Jun 2014 Member, Independent Committee, Toyobo Nov 2018 Member, Osaka Prefectural Pollution Dispute Examination Committee Oct 2019 Audit Committee Member, City of Sakai Jun 2020 Outside Director, Toyobo (current) Apr 2021 Chairman, Osaka Prefectural Pollution Dispute Examination Committee

Mar 1992 Joined Kirin Brewery Company, Limited (now Kirin Holdings Company, Limited) Mar 2016 Executive Officer, General Manager of Kobe Plant, Production Division, Kirin Brewery Company, Limited Mar 2017 Executive Officer, General Manager of Yokohama Plant, Production Division, Kirin Brewery Company, Limited Mar 2019 Managing Executive Officer, General Manager of Yokohama Plant, Production Division, Kirin Brewery Company, Limited Mar 2020 Managing Executive Officer, General Manager of Corporate Planning Department, Kyowa Hakko Bio Co., Ltd. Jan 2022 President and Representative Director, Kyowa Hakko Bio Co., Ltd. Mar 2022 Managing Executive Officer, Kirin Holdings Company, Limited; President and Representative Director, Kyowa Hakko Bio Co., Ltd. Mar 2025 Outside Director, Daifuku Co., Ltd. (current) Jun 2025 Outside Director, Toyobo (current)

Oct 1982 Joined Tohmatsu & Aoki Audit Corporation (now Deloitte Touche Tohmatsu LLC) Mar 1983 Registered as Certified Public Accountant Aug 1997 Partner, Tohmatsu & Aoki Audit Corporation Oct 2013 General Manager, Kansai Business Division, Audit Business Division, Tohmatsu & Aoki Audit Corporation Sep 2021 Retired from Tohmatsu & Aoki Audit Corporation Sep 2022 Representative, Shinmen Certified Public Accountant Office Jun 2023 Audit & Supervisory Board Member, Toyobo Jun 2023 Outside Audit & Supervisory Board Member, Sekisui Chemical Co., Ltd. (current) Jun 2025 Director (Audit and Supervisory Committee Member), Toyobo (current)