Apr 1979: Joined Teijin Shoji Co., Ltd. (now Teijin Frontier Co., Ltd.) Jun 2003: President, N.I. Teijin Shoji (Thailand) Co., Ltd. Apr 2008: President, N.I. Teijin Shoji (U.S.A.) Inc. Jun 2011: Director, General Manager of Industrial Textiles and Vehicle Materials Division, Teijin Shoji Co., Ltd. (now Teijin Frontier Co., Ltd.) Apr 2012: Director, General Manager of Industrial Materials Division, Teijin Shoji Co., Ltd. (now Teijin Frontier Co., Ltd.) Jun 2013: Managing Director, General Manager of Industrial Materials Division, Teijin Frontier Co., Ltd. Jun 2014: Senior Managing Director, General Manager of Apparel Textiles Division II, Teijin Frontier Co., Ltd. Apr 2015: Executive Officer, Teijin Group; General Manager, Products Business Group; Representative Director, President, Teijin Frontier Co., Ltd. Apr 2017: Senior Executive Officer, Teijin Group; General Manager, Textiles and Products Business Group; Representative Director, President, Teijin Frontier Co., Ltd. Apr 2021: Director and Special Advisor, Teijin Frontier Co., Ltd. Jun 2021: Special Advisor, Teijin Frontier Co., Ltd. Apr 2022: Advisor, the Company Jun 2022: Representative Director, President, the Company (current) Jun 2022: President and Executive Officer, the Company (current)

Apr 2001: Joined the Company Apr 2010: General Manager, Atsugi Socks (Yantai) Co., Ltd. Apr 2016: General Manager, Accounting Department, Administration Division, the Company Apr 2020: Executive Officer, the Company (current); overall in charge of administration Apr 2021: General Manager, Corporate Planning Office, the Company Jun 2022: Director, the Company (current) Oct 2022: General Manager, Administration Division, the Company (current) General Manager, Corporate Planning Department, the Company

Apr 1987: Joined Atsugi Nylon Shoji Co., Ltd. Apr 2003: General Manager, Second Chain Store Branch, the Company Apr 2006: Executive Officer, the Company Apr 2008: Overall in charge of Chain Stores, the Company Jun 2008: Director, the Company Apr 2010: General Manager, Sales Department, the Company Apr 2011: Deputy General Manager, Sales Division; General Manager, Sales Department, the Company Apr 2012: General Manager, Sales Division, the Company Apr 2013: Deputy General Manager, Production Division, the Company Apr 2014: Deputy General Manager, Production Division; General Manager, Production Control Department, the Company Apr 2015: Overall in charge of Business and General Manager, Technology Development Department, Textile Business Division, the Company Apr 2016: Overall in charge of Business, Textile Business Division, the Company Apr 2019: Overall in charge of Sales and General Manager, Overseas Strategy Department, the Company Apr 2020: Overall in charge of Research and Development, the Company Apr 2021: General Manager, Merchandise Department, the Company Apr 2022: General Manager, Direct Business Division, the Company Apr 2023: General Manager, Products Business Division IV, the Company; Executive Officer, the Company (current); General Manager, Leg Business Division, the Company (current) Jun 2024: Director, the Company (current)

Apr 1977: Joined Asahi Kasei Kogyo Co., Ltd. (now Asahi Kasei Corporation) Apr 2009: Executive Officer, Asahi Kasei Fibers Corporation (now Asahi Kasei Corporation) Apr 2011: Director and Managing Executive Officer, Asahi Kasei Fibers Corporation (now Asahi Kasei Corporation) Apr 2012: Representative Director, President and Executive Officer, Asahi Kasei Fibers Corporation (now Asahi Kasei Corporation) Apr 2016: Senior Managing Executive Officer, Asahi Kasei Corporation; General Manager, Textiles Business Division Apr 2017: Representative Director and Executive Vice President Executive Officer, Senko Co., Ltd.; General Manager, International Logistics Business Division Jun 2020: Director, the Company (current) Jun 2021: Director, Senko Group Holdings Co., Ltd. Jun 2023: Chairman and Director, Senko Shoji Co., Ltd. (formerly SENKO International Trading Co., Ltd.)

Apr 1979: Registered as attorney; joined Yoshikawa Law Office (now Kikkawa Law Office) Feb 1987: Registered as attorney in New York State, USA Jan 1988: Partner, Kikkawa Law Office (current) Apr 2017: President, Osaka Bar Association; Vice President, Japan Federation of Bar Associations Jan 2018: Outside Director, Teijin Frontier Co., Ltd. Jun 2019: Outside Director, Sawai Pharmaceutical Co., Ltd. Apr 2021: Outside Director, Sawai Group Holdings Co., Ltd. (current) Sep 2022: Outside Audit & Supervisory Board Member, Shibuya Corporation (current) Jun 2023: Director, the Company (current)

Oct 1991: Special Researcher, Science and Technology Agency May 2000: Associate Professor, Department of Human Environmental Sciences, Faculty of Human Development, Kobe University Apr 2007: Associate Professor, Graduate School of Human Development and Environment, Kobe University May 2010: Councillor, Japan Society of Home Economics Jun 2012: Director, The Society of Fiber Science and Technology, Japan Feb 2013: Professor, Graduate School of Human Development and Environment, Kobe University (current) Jun 2014: Vice President and Director, The Textile Machinery Society of Japan Jun 2019: Outside Director, Teijin Frontier Co., Ltd. Apr 2020: Principal, Kobe University Secondary School Jun 2020: President and Representative Director, The Textile Machinery Society of Japan Jun 2024: Director, the Company (current)

Apr 1983: Joined Atsugi Nylon Shoji Co., Ltd. Apr 2004: General Manager, Management Planning Office, the Company Apr 2007: Executive Officer, the Company; Assistant to General Manager, Production Division Oct 2007: General Manager, Leg Production Planning Department, the Company Apr 2008: Deputy General Manager, Production Division, the Company Jun 2008: Director, the Company Apr 2009: General Manager, Production Division, the Company Jun 2009: Chairman, Yantai Atsugi Huarun Socks Co., Ltd. (now Yantai Atsugi Knitting Co., Ltd.) Jun 2015: Standing Audit & Supervisory Board Member, the Company (current)

Apr 1978: Joined Ministry of International Trade and Industry (now Ministry of Economy, Trade and Industry) Aug 2009: Vice Chairman and Executive Director, Japan Chemical Fibers Association; Vice Chairman, Japan Textile Federation Apr 2010: Visiting Professor, Graduate School of Asia Pacific Studies, Waseda University Oct 2012: Special Advisor, Teijin Pharma Limited Apr 2014: Managing Executive Officer, Teijin Group; in charge of company-wide special assignments and Investigation and External Affairs Group Apr 2019: Advisor, Teijin Limited; Special Advisor, Teijin Frontier Co., Ltd. Jul 2019: Chairman, Japan Paper Association (current) Jun 2023: Audit & Supervisory Board Member, the Company (current)

Oct 2000: Joined PricewaterhouseCoopers Tax Office (now PwC Tax Japan) Apr 2004: Registered as Certified Public Accountant Jul 2006: Nikko Citigroup Securities Ltd. (now Citigroup Securities Co., Ltd.) May 2008: Deloitte Tohmatsu FAS Co., Ltd. (now Deloitte Tohmatsu LLC) Feb 2010: Registered as Certified Tax Accountant Oct 2010: General Manager, Business Strategy Promotion Department, Coca-Cola (Japan) Co., Ltd. Aug 2016: Fair Consulting Tax Corporation Feb 2022: Representative, Premier International Tax Office (current) Jun 2023: Outside Director, Leon Automatic Co., Ltd. (current); Audit & Supervisory Board Member, the Company (current) Jun 2024: Outside Director, Enplas Corporation (current)