Apr 1977 Joined Toray Industries, Inc. Jun 1987 Director, Weaving Division, EASTERNTEX (Indonesia) Mar 1992 Chief Researcher and Head of 3rd Development Office, Textile Development Center, Toray Industries, Inc. Nov 1994 Director and Plant Manager, ISTEM / ACTEM (Indonesia) May 1999 Head of Textile Technology Office, Textile Processing Technology Department, Toray Industries, Inc. Apr 2001 General Manager, Textile Development Center, Toray Industries, Inc. Jun 2004 President and Plant Manager, ISTEM / ACTEM (Indonesia) Oct 2007 Vice President in charge of Production, PENFABRIC (Malaysia) Jun 2009 General Manager, Textile Processing Technology Department, Toray Industries, Inc. Jun 2010 Director, Production Division (Advanced Processing Technology and Production), Toray Industries, Inc. Jun 2014 Standing Director, Production Division (Advanced Processing Technology and Production), Toray Industries, Inc. Jun 2018 Advisor, Production Division, Toray Industries, Inc. Jan 2020 Retired from Toray Industries, Inc. Feb 2020 General Manager, Corporate Planning Office, Komatsu Matere Co., Ltd. Jun 2020 Representative Director, President Jun 2024 Representative Director, Chairman Apr 2026 Director, Chairman of the Board (current)

Apr 1992 Joined Komatsu Matere Co., Ltd. Oct 2006 General Manager, International Sales Department and Head of Market Development Office Jun 2009 Executive Officer Jun 2011 Director Jun 2014 Managing Director Jun 2019 Senior Managing Director Jun 2023 Representative Director, Senior Managing Director Jun 2024 Representative Director, President Apr 2026 Representative Director, President, Executive Officer (current)

Apr 1991 Joined Komatsu Matere Co., Ltd. Jun 2009 Executive Officer Sep 2017 Director and Chairman, Komatsu Seiren (Suzhou) Co., Ltd. Feb 2021 Director and Chairman, Komatsu Meiteku Trading (Suzhou) Co., Ltd. (current) Jan 2022 Executive Officer Jun 2023 Director Jun 2024 Managing Director Jun 2025 Senior Managing Director Apr 2026 Representative Director, Senior Managing Director, Senior Executive Officer (current)

Apr 1982 Joined Soko Seiren Co., Ltd. Jun 2004 Director, Soko Seiren Co., Ltd. Jun 2009 Managing Director, Soko Seiren Co., Ltd. Jun 2010 Representative Director, President, Soko Seiren Co., Ltd. Jun 2016 Resigned from Soko Seiren Co., Ltd. Sep 2016 Advisor, Komatsu Matere Co., Ltd. Jan 2017 Representative Director, President, Komakson Co., Ltd. Sep 2019 Advisor, Production and Technology Development Divisions, Komatsu Matere Co., Ltd. Oct 2019 Head of Technology Development Division and General Manager, Technology Development Department Jun 2020 Managing Director Apr 2026 Managing Director, Managing Executive Officer (current)

Apr 1994 Joined Komatsu Matere Co., Ltd. Feb 2013 General Manager, Accounting Department Oct 2018 General Manager, Internal Audit Office and Examination Office Oct 2019 General Manager, Legal Department and Internal Audit Office Feb 2020 Deputy Head of Administration Division, General Manager, Legal Department and Internal Audit Office Apr 2020 Deputy Head of Administration Division, General Manager, General Affairs Department, Legal Department and Internal Audit Office, and Head of Related Business Coordination Office Jun 2020 Director Jun 2023 Senior Executive Officer Jun 2025 Director Apr 2026 Director, Senior Executive Officer (current)

Apr 1983 Joined Komatsu Matere Co., Ltd. Mar 2006 Plant Manager, No. 3 Plant Feb 2010 General Manager, Product Development Department, 1st Sales Division Jun 2011 Executive Officer, General Manager, Product Development Department, 1st Sales Division Feb 2013 Executive Officer, Deputy Head of Production Division (Development), General Manager, Technology Development Department and Product Development Department Jun 2014 Officer, Deputy Head of Production Division and Plant Manager, No. 7 Plant Mar 2016 Manager in charge of Development, Sales Division May 2018 Chief Manager, Sales Division Feb 2020 Deputy General Manager, Technology Development Department Apr 2020 General Manager, Sales Promotion Department Dec 2020 Deputy General Manager, Technology Development Department Apr 2021 Deputy General Manager, Product Development Promotion Department Jun 2022 Audit & Supervisory Board Member Jun 2025 Director (Full-time Audit and Supervisory Committee Member) (current)

Apr 1979 Joined Isetan Co., Ltd. Jun 2005 Executive Officer, General Planning, Corporate Planning Division, Isetan Co., Ltd. Mar 2008 Managing Executive Officer, Head of MD Division, Department Store Business, Mitsukoshi Ltd.; Managing Executive Officer, Isetan Co., Ltd. Jun 2009 Representative Director, President and Executive Officer, Isetan Co., Ltd. Apr 2011 Representative Director, President and Executive Officer, Mitsukoshi Isetan Co., Ltd.; Head of Sales Division Feb 2012 Representative Director, President and Executive Officer, Mitsukoshi Isetan Holdings Ltd.; Representative Director, President and Executive Officer, Mitsukoshi Isetan Co., Ltd. Jun 2018 Director, Executive Vice President and Executive Officer, Japan Airport Terminal Co., Ltd. (current at time of report) Jun 2018 Representative Director, President and Executive Officer, Haneda Mirai Research Institute Inc. Jun 2021 Director, Komatsu Matere Co., Ltd. (current) Jun 2023 Director, Executive Vice President and Executive Officer, Japan Airport Terminal Co., Ltd. Jun 2025 Representative Director, President and Executive Officer, Haneda Mirai Research Institute Inc. May 2026 Representative Director, President, SBI Regional Revitalization Creators Co., Ltd. (current)

Apr 1979 Joined Komatsu Ltd. Oct 1986 Komatsu Manufacturing America Inc. (U.S.) Oct 2000 Director and General Manager, Administration Department, Komatsu Indonesia Apr 2005 General Manager, Komatsu Shantui Construction Machinery Co., Ltd. (China) Apr 2009 Executive Officer and Plant Manager, Oyama Plant, Komatsu Ltd. Apr 2012 Executive Officer and Plant Manager, Awazu Plant, Komatsu Ltd. Apr 2014 Managing Executive Officer, Deputy Head of Production Division and Plant Manager, Awazu Plant, Komatsu Ltd. Apr 2016 Managing Executive Officer, Deputy Head of Production Division and Head of Parts Management Division, Komatsu Ltd. Jul 2018 Technical Advisor, Komatsu Ltd. (current) Jun 2022 Director, Komatsu Matere Co., Ltd. (current)

Apr 1981 Joined Sugawara & Yamada Law Office Apr 1991 Representative Attorney, Horiuchi Law Office (current) Jun 2022 Director, Komatsu Matere Co., Ltd. (current)

Apr 1994 Joined Toray Industries, Inc. Mar 2010 Section Chief, Women's and Men's Woven Fabrics, Women's and Men's Apparel Division, Toray Industries, Inc. Jun 2014 Director, PENFABRIC Dec 2019 Section Chief, Sports Woven Fabrics No. 1, Sports and Apparel Materials Division, Toray Industries, Inc. Nov 2022 General Manager, Women's and Men's Apparel Division, Toray Industries, Inc. Apr 2026 General Manager, Textile Division, Toray Industries, Inc. (current) Jun 2026 Director, Komatsu Matere Co., Ltd. (current)

Oct 1984 Joined Inoue Tatsuo Accounting Office (currently Azsa LLC) Mar 1988 Registered as Certified Public Accountant (Registration No. 9400) May 2003 Partner, Asahi Audit Corporation (currently Azsa LLC) May 2007 Representative Partner, Azsa LLC Jun 2013 Left Azsa LLC Feb 2014 Established Hokuriku Audit Corporation; Representative Partner (current) Jun 2016 Audit & Supervisory Board Member, Komatsu Matere Co., Ltd. Jun 2025 Director (Audit and Supervisory Committee Member), Komatsu Matere Co., Ltd. (current)

Apr 1994 Joined Hokkoku Bank, Ltd. Apr 2015 Research Officer, General Affairs Department, Hokkoku Bank, Ltd. Apr 2017 Manager, Channel Coordination Section, Marketing Department, Hokkoku Bank, Ltd. Apr 2020 Senior Promotion Officer, Marketing Department, Hokkoku Bank, Ltd. Mar 2021 General Manager, Digital Department, Hokkoku Bank, Ltd. Mar 2022 Executive Officer and General Manager, Human Resources Development Department, Hokkoku Financial Holdings, Inc.; Executive Officer and General Manager, Human Resources Development Department, Hokkoku Bank, Ltd. Mar 2023 Managing Executive Officer and General Manager, Human Resources Development Department, Hokkoku Financial Holdings, Inc. (current); Managing Executive Officer and General Manager, Human Resources Development Department, Hokkoku Bank, Ltd. (current) Jun 2024 Audit & Supervisory Board Member, Komatsu Matere Co., Ltd. Jun 2025 Director (Audit and Supervisory Committee Member), Komatsu Matere Co., Ltd. (current)