Apr 1982 Joined Mitsui Petrochemical Industries, Ltd. (now Mitsui Chemicals, Inc.) Jul 2007 Deputy General Manager, Phenol Division, Basic Chemicals Business Headquarters, Mitsui Chemicals, Inc. Dec 2010 General Manager, Industrial Chemicals Division, Basic Chemicals Business Headquarters, Mitsui Chemicals, Inc. Oct 2013 General Manager, Planning and Development Headquarters, Sumitomo Shoji Chemicals Co., Ltd. Apr 2015 Executive Officer, General Manager, Organic Chemicals Company, Sumitomo Shoji Chemicals Co., Ltd. Apr 2018 Director, Daiso Chemical Co., Ltd. Oct 2019 Director, Vice President, Wa-En Shoji Co., Ltd. May 2020 Representative Director, President, the Company (current)

Apr 1974 Joined Nissho Iwai Corporation (now Sojitz Corporation), Tokyo Overseas Accounting Section Apr 1980 Tokyo Synthetic Resins Department, Nissho Iwai Corporation Apr 1987 Section Manager, Chemicals Division, Taipei Branch, Nissho Iwai Corporation Oct 1996 General Manager, Energy and Chemicals Division, Nissho Iwai Hong Kong Ltd. (Hong Kong subsidiary) Jul 2002 General Manager, Planning and Development Headquarters, Nissho Iwai Plastics Co., Ltd. (now Sojitz Planet Corporation) May 2006 Director, General Manager, Logistics Materials Division, Nissho Iwai Plastics Co., Ltd. Jul 2009 Joined O.G. Corporation Mar 2011 Seconded to Shanghai Ou Ji Trading Co., Ltd. (China) Apr 2014 Overseas Strategy Department, Management Planning Office, O.G. Corporation Aug 2019 Representative Director, International Human Resources Support Cooperative (current) May 2020 Director, the Company (current)

Sep 2011 Joined FFBC-Management Inc. Jan 2015 Joined Highsync Japan Co., Ltd. Jun 2016 Director, CMC Japan Co., Ltd. Sep 2018 Representative Partner, Success Investment May 2020 Director, the Company (current)

Jul 1986 Design Engineer, Tongji University Architectural Design and Research Institute Feb 1995 Vice President, Tongji University Architectural Design and Research Institute Feb 2004 Representative Director, Shanghai Huadu Architectural Planning and Design Co., Ltd. Jul 2015 Senior Consultant, Shanghai Huadu Architectural Planning and Design Co., Ltd. (current) Jun 2022 Director, the Company (current)

Apr 1985 Joined hair salon Hair Do Sep 1994 Opened own salon, CAROL Jul 2011 Director, Hi-B Co., Ltd. May 2019 Joined Accrodea, Inc. (now THE WHY HOW DO COMPANY, Inc.) Oct 2021 General Manager, Administration Department, THE WHY HOW DO COMPANY, Inc. Jun 2024 Director (Audit and Supervisory Committee Member), the Company (current)

Apr 1979 Joined The Norinchukin Bank Apr 1983 Seconded to JP Morgan Chase Bank, New York Head Office Apr 1988 Seconded to Ministry of Finance Apr 2001 Producer/Consultant, Institute for International Strategy, Mitsubishi Corporation Apr 2009 Joined Financial Institute Co., Ltd. (now Extend Inc.) Jun 2016 Outside Director, Kiryu Seika Co., Ltd. May 2020 Director, the Company Jul 2020 Director (Audit and Supervisory Committee Member), the Company (current)

Apr 1996 Joined Fuso Co., Ltd. Sep 1988 Joined Anest Co., Ltd. Aug 2000 Director, Anest Co., Ltd. Apr 2008 Representative Director, President, ES Co., Ltd. Feb 2012 Secretary to a Member of the National Diet (current) Apr 2013 Advisor, Ile Engineering Co., Ltd. (current) Apr 2018 Advisor, Mondian Co., Ltd. (current) Jul 2020 Director (Audit and Supervisory Committee Member), the Company (current)