Apr 1980 Joined Toyota Motor Co., Ltd. (now Toyota Motor Corporation) Apr 1988 Joined the Company May 1988 Director of the Company May 1990 Representative Director and Executive Vice President of the Company Oct 1990 Representative Director of the Company Representative Director of Furuno Planning Co., Ltd. (now Wellmax Co., Ltd.) (current) Jan 1991 Representative Director of Artex Co., Ltd. (Sapporo Plant) May 1991 Director of Teraoka Auto Door Iwate Co., Ltd. (merged into the Company) May 1999 Representative Director of Artex Tohoku Co., Ltd. (formerly Artex Co., Ltd. (Morioka Plant)) Jun 2015 Representative Director and President of the Company Jun 2016 President and Executive Officer of the Company Jan 2024 Representative Director and Chairman of Y's Corporation Mar 2025 Representative Director, Chairman and CEO of the Company (current) Jun 2025 Representative Director and President of Y's Corporation (current)

Apr 1989 Joined Kubota Corporation Apr 1994 Joined the Company May 2007 Director of the Company Jun 2009 General Manager, Planning and Technology Division and General Manager, Product Planning Department of the Company Oct 2010 Executive Officer of the Company Nov 2012 General Manager, Kanto Division (now Tokyo Division) and Manager, Tokyo Branch of the Company Jun 2014 Managing Director of the Company Jun 2016 Director and Managing Executive Officer of the Company Apr 2018 General Manager, Planning Division of the Company Apr 2020 General Manager, Technology Division of the Company Mar 2022 Representative Director, Executive Vice President and Senior Executive Officer of the Company Jan 2023 General Manager, Sales Division of the Company Mar 2025 Representative Director, President, Executive Officer and COO of the Company (current)

Apr 1979 Joined The Hokkaido Bank, Ltd. Jun 2003 Seconded to the Company; General Manager, General Affairs Department of the Company May 2004 Joined the Company; Director of the Company May 2007 Managing Director and General Manager, Administration Division of the Company (current) Oct 2010 Executive Officer of the Company Jun 2014 Senior Managing Director of the Company Jun 2015 Director of Artex Co., Ltd. (Sapporo Plant) (current); Director of Artex Co., Ltd. (Morioka Plant) Jun 2016 Director and Senior Managing Executive Officer of the Company (current) Mar 2021 Head of Management Planning Office of the Company (current) Jan 2024 Statutory Auditor of Y's Corporation (current)

Apr 1991 Joined the Company Apr 2010 Head of Utsunomiya Sales Office (now Utsunomiya Branch) of the Company May 2012 Executive Officer of the Company May 2014 Jun 2014 Director of the Company Jan 2015 General Manager, Kanto Division of the Company Jun 2016 Managing Executive Officer of the Company (current) Apr 2020 General Manager, Sales Division of the Company Mar 2021 Director of the Company (current); Director of Artex Co., Ltd. (current) Jan 2023 General Manager, Tokyo Division and Manager, Tokyo Branch of the Company Jan 2025 General Manager, Tokyo Division of the Company (current) Mar 2026 General Manager, Development Sales Department of the Company (current)

Apr 1973 Joined Sapporo Chamber of Commerce and Industry Nov 2001 Director of Sapporo Chamber of Commerce and Industry Apr 2003 Managing Director of Sapporo Chamber of Commerce and Industry Nov 2010 Senior Managing Director of Sapporo Chamber of Commerce and Industry Dec 2010 Senior Managing Director, Hokkaido Association of Chambers of Commerce and Industry Apr 2017 Advisor to the Company Jun 2017 Director (Audit and Supervisory Committee Member) of the Company (current) Jun 2018 Statutory Auditor of Artex Co., Ltd. (current)

Nov 1978 Joined Aoyama Audit Corporation Aug 1989 Registered with the Japanese Institute of Certified Public Accountants Apr 1995 Joined Deloitte Touche Tohmatsu LLC Oct 2011 Representative, Masafumi Omachi Certified Public Accountant Office (current) Jun 2014 Statutory Auditor of Uematsu Shokai Co., Ltd.; Director of Kamei Corporation (current); Statutory Auditor of the Company Jun 2016 Director (Audit and Supervisory Committee Member) of Uematsu Shokai Co., Ltd. (current); Director (Audit and Supervisory Committee Member) of the Company (current)

Oct 2003 Registered as attorney-at-law (Sapporo Bar Association); joined Tanaka Toshishige Law Office (now Sapporo Eiwa Law Office) Jul 2011 Representative, Takuya Okazaki Law Office (current) Sep 2011 Director and Board Member, Hokkaido Kosei-kai (current) Nov 2013 Statutory Auditor of Hokuryo Co., Ltd. (current) Apr 2015 Vice Chairman, Council of Representatives, Sapporo Bar Association Jun 2015 Statutory Auditor of the Company Apr 2016 Vice President, Sapporo Bar Association Jun 2016 Director (Audit and Supervisory Committee Member) of the Company (current) Aug 2021 Director (Audit and Supervisory Committee Member) of Tsuruha Holdings Inc. (current)