Apr 1985 Joined Mitsui & Co., Ltd. Aug 1999 Business Planning Department, Mitsui & Co. (U.S.A.), Inc., New York Head Office Apr 2005 Deputy General Manager, Mitsui & Co. (Shanghai) Trading Co., Ltd.; General Manager, Basic Chemicals & Petrochemical Feedstocks Department Apr 2012 General Manager, Aromatics & Polyester Feedstocks Business Division, Basic Chemicals Division, Mitsui & Co., Ltd. Apr 2014 General Manager, Fertilizer Business Division, Functional Chemicals Division, Mitsui & Co., Ltd. Apr 2016 Chairman and General Manager, Mitsui & Co. (Hong Kong) Ltd. Apr 2018 Executive Officer, Mitsui & Co., Ltd.; Director and General Manager, Mitsui & Co. (Shanghai) Trading Co., Ltd. Apr 2022 Special Advisor, Mitsui & Co. Global Strategic Studies Institute Feb 2024 Advisor, the Company Feb 2024 Representative Director, President Feb 2025 Representative Director, President; in charge of Supply Chain Division and General Affairs Department Feb 2026 Representative Director, President (current)

Oct 1997 Joined Century Audit Corporation (now EY ShinNihon LLC) May 2001 Registered as Certified Public Accountant Dec 2010 Left Century Audit Corporation Feb 2012 Director, General Manager of Accounting Department, the Company Aug 2013 Director, General Manager of Accounting Department and General Manager of General Affairs Department Feb 2017 Director, General Manager of Accounting Department Jun 2021 Director, General Manager of Accounting Division and Head of Systems Office Feb 2025 Managing Director, in charge of Corporate Planning Department (current)

Apr 1995 Joined the Company Mar 2014 Assigned to Sales Division, resident in Vietnam Jun 2018 Chief Researcher, Tokyo Technology Group Jun 2019 Deputy General Manager, Tokyo Technology Department Jun 2021 General Manager, Tokyo Technology Department Jun 2022 General Manager of Technology Division and General Manager of Tokyo Technology Department Feb 2024 Director, General Manager of Technology Division and General Manager of Tokyo Technology Department (current)

Apr 1984 Joined the Company Jan 2017 General Manager, Kyushu Sales Office Jan 2022 General Manager, Western Japan Sales Department and General Manager, Kyushu Sales Office and Hiroshima Sales Office Feb 2025 Director, General Manager of Sales Division and Head of Sales Planning Office (current)

Apr 1989 Joined the Company Jun 2021 General Manager, Technology Division Sep 2022 General Manager, Quality Assurance Department Jun 2023 Director of Quality Control Center Dec 2023 Plant Manager, Head Office Plant Feb 2025 Director, General Manager of Production Division and Plant Manager, Head Office Plant (current)

Apr 1994 Joined the Company Jun 2017 Deputy General Manager, Accounting Department Jun 2021 General Manager, Accounting Department Feb 2025 Director, General Manager of Accounting Division, Head of Systems Office and General Manager of Corporate Planning Department (current)

Apr 1984 Joined Mitsui & Co., Ltd. Jan 2001 Head of Phosphate Products Office, Fertilizer Business Division, Mitsui & Co., Ltd. Jan 2004 Representative Director, President, Mitsui Fertilizantes do Brasil Ltda. Jan 2007 Deputy General Manager, Chemicals Business Department, Mitsui & Co., Ltd. Jun 2010 Managing Executive Officer, Mitsui & Co. Agro Business Ltd. Jun 2011 Senior Managing Executive Officer, Onoda Chemical Industry Co., Ltd. Oct 2014 General Manager, Casablanca Office, Mitsui & Co., Ltd. Oct 2019 Senior HR Manager, Human Resources & General Affairs Department, Mitsui & Co., Ltd. Feb 2025 Executive Officer, assistant to General Manager, Supply Chain Division, the Company Feb 2025 Executive Officer, General Manager, Supply Chain Division, the Company Feb 2026 Director, General Manager of Supply Chain Division, in charge of General Affairs Department (current)

Oct 1991 Joined Century Audit Corporation (now EY ShinNihon LLC) Aug 1995 Registered as Certified Public Accountant Jan 2001 Head, Hayashi CPA Office (now Hayashi CPA & Tax Accountant Office) (current) Mar 2001 Registered as Tax Accountant Feb 2010 Audit & Supervisory Board Member, the Company Mar 2014 Outside Audit & Supervisory Board Member, The Pack Corporation Mar 2015 Outside Director, The Pack Corporation Feb 2018 Retired as Audit & Supervisory Board Member, the Company Feb 2025 Director, the Company (current)

Apr 1987 Joined the Company Jun 2017 Deputy General Manager, Manufacturing Department, Head Office Plant; Manager, Plant Management Section Oct 2019 Deputy General Manager, Production Management Department, Head Office Plant; Manager, Plant Management Section Jun 2022 General Manager, Production Management Department, Head Office Plant; Manager, Plant Management Section Jun 2024 General Manager, Production Management Department, Head Office Plant Aug 2024 General Manager, Production Management Department, Head Office Plant; Assistant to Audit & Supervisory Board Sep 2024 Assistant to Audit & Supervisory Board Oct 2024 Acting Audit & Supervisory Board Member Feb 2025 Full-time Audit & Supervisory Board Member (current)

Oct 1996 Joined Ota Showa & Co. (now EY ShinNihon LLC) May 1999 Registered as Certified Public Accountant Jul 2016 Certified Public Accountant Inspector, Certified Public Accountants and Auditing Oversight Board, Financial Services Agency Jul 2020 Left EY ShinNihon LLC Aug 2020 Head, Omatsu CPA Office (current) Sep 2020 Registered as Tax Accountant Feb 2021 Audit & Supervisory Board Member, the Company (current) Jun 2021 Outside Director, S-TEC Corporation (current) Jun 2023 Outside Audit & Supervisory Board Member, EDP Co., Ltd. (current)

Apr 1999 Registered as Attorney-at-Law (Osaka Bar Association); joined Nakaso Law Office Apr 2007 Part-time Lecturer, Kwansei Gakuin University Law School Dec 2009 Joined Daiichi Law Office LPC Jun 2016 Joined Shikikawa Law Office (now Shikikawa Law Office LPC) (current) Nov 2021 Examiner, National Bar Examination and Preliminary Examination (Commercial Law) Feb 2026 Audit & Supervisory Board Member, the Company (current)