Apr 1982 Joined the Company Jun 1985 Director, General Manager of Related Business Division, the Company Nov 1985 Representative Director, President, Seven Co., Ltd. Jun 1989 Managing Director, in charge of General Affairs and Accounting, General Manager of Related Business Division, the Company Oct 1990 Representative Director, Senior Managing Director, Assistant to the President, in charge of General Affairs and Accounting, General Manager of Related Business Division, the Company Jun 1992 Representative Director, Vice President, Assistant to the President, General Manager of Administration Division, General Manager of Related Business Division, the Company Jul 1993 Representative Director, Vice President, Assistant to the President, overall management, the Company Jun 1995 Representative Director, Vice President, K-Seven Co., Ltd. Jun 1995 Representative Director, President, the Company (current) Mar 1998 Representative Director, President, Yamato Unyu Co., Ltd. (current) Apr 2000 Representative Director, President, Kuribayashi Logistics System Co., Ltd. Jun 2003 Representative Director, President, Kuribayashi Unyu Co., Ltd. (current) May 2009 Representative Director, Kyoei Unyu Co., Ltd. Jun 2009 Representative Director, President, Kuribayashi Maritime Co., Ltd. (current) Jun 2009 Representative Director, Sanriku Unyu Co., Ltd. Jun 2017 Representative Director, Chairman, Seven Co., Ltd. (current) Jun 2018 Director, Chairman, Noboribetsu Grand Hotel Co., Ltd. (current) Sep 2020 Representative Director, Chairman, Kyoei Unyu Co., Ltd. Sep 2020 Representative Director, Chairman, Kita-Nihon Kaiun Co., Ltd. Jun 2021 Representative Director, Chairman, Sanriku Unyu Co., Ltd. (current) Apr 2022 Representative Director, Chairman, Seikan Ferry Co., Ltd. (current) Nov 2023 Representative Director, President, K-Seven Co., Ltd. (current) Apr 2025 Representative Director, President, Gate Ladder Design Center Co., Ltd. (current) Oct 2025 Representative Director, Chairman, Kuribayashi Logistics System Co., Ltd. (current)

Oct 1979 Joined Nippon Express Co., Ltd. Oct 2010 General Manager, Oi International Transportation Branch, Nippon Express Co., Ltd. Apr 2016 General Manager, Shipping Business Division, Nippon Express Co., Ltd. May 2016 Seconded Director, Nihon Kaiun Co., Ltd. (on leave) May 2018 Managing Director, Nihon Kaiun Co., Ltd. Oct 2018 Joined the Company as Full-time Advisor Jun 2019 Managing Director, in charge of First Sales Department and Kushiro and Tomakomai Branches, the Company Jun 2021 Senior Managing Director, Assistant to the President, in charge of First and Second Sales Departments and Hokkaido Region, the Company Jul 2022 Senior Managing Director, Assistant to the President, General Manager of Sales Headquarters, the Company (current)

Apr 1981 Joined Kurushima Dockyard Co., Ltd. (now Shin-Kurushima Dockyard Co., Ltd.) Feb 1988 Joined the Company, seconded to Tonan Shipping Co., Ltd. Apr 2000 Seconded to Kuribayashi Logistics System Co., Ltd. Jun 2008 Director, Kuribayashi Logistics System Co., Ltd. Jun 2009 Executive Officer, General Manager of Vessel Department, the Company, seconded to Kuribayashi Maritime Co., Ltd. Jun 2017 Director, General Manager of Vessel Department, the Company Jun 2021 Managing Director, General Manager of Vessel Department, the Company Jul 2022 Managing Director, General Manager of Vessel Headquarters, the Company Jun 2023 Senior Managing Director, General Manager of Vessel Headquarters, the Company (current)

Apr 2013 Joined Asahi Breweries, Ltd. Oct 2015 Joined the Company Apr 2016 General Manager, Second Sales Department, the Company Jun 2017 Director, General Manager, Second Sales Department, the Company Jun 2017 Representative Director, President, Seven Co., Ltd. (current) Jun 2018 Director, General Manager, First Sales Department, the Company Oct 2020 Director, General Manager, First Sales Department and Management Planning Department, the Company Jun 2021 Managing Director, General Manager, First Sales Department and Second Sales Department, in charge of Management Planning Department, the Company Jul 2021 Representative Director, Kitachiseiki Co., Ltd. (current) Jul 2022 Managing Director, Deputy General Manager of Sales Headquarters, in charge of Management Planning and Human Resources Development Departments, the Company Jun 2023 Managing Director, General Manager of Management Administration Headquarters, the Company Jun 2025 Senior Managing Director, General Manager of Management Administration Headquarters, the Company (current) Jul 2025 Representative Director, Suzuki Shoten Co., Ltd. (current)

Apr 1984 Joined Hokkaido-Tohoku Development Corporation (now Development Bank of Japan Inc.) Apr 2007 Deputy Manager, Public Solutions Department, Development Bank of Japan Inc. May 2009 Manager, Regional Exchange Department, Public Relations and Regional Exchange Office, Japan Nuclear Fuel Limited Jun 2011 Director, Development Promotion Department, Foundation for Regional Comprehensive Development Jun 2015 Director, General Manager of Accounting Department, Japan Sea LNG Co., Ltd. Jun 2020 Corporate Auditor, the Company; Corporate Auditor, Kuribayashi Unyu Co., Ltd. and Yachiyo Unyu Co., Ltd. Apr 2021 General Manager, Management Planning Department, the Company Jun 2021 Director, General Manager of Management Planning Department, the Company Jul 2021 Director, Kitachiseiki Co., Ltd. (current) Jun 2023 Director, Deputy General Manager of Management Administration Headquarters, General Manager of Management Planning Department, the Company Jun 2024 Director, Deputy General Manager of Management Administration Headquarters, the Company Jun 2025 Managing Director, Deputy General Manager of Management Administration Headquarters, the Company (current) Jul 2025 Director, Suzuki Shoten Co., Ltd. (current)

Apr 2017 Joined the Company, seconded to Nippon Yusen Kaisha (NYK Line) Jun 2022 Director, General Manager of Sales Department, Kuribayashi Logistics System Co., Ltd. Jul 2022 Deputy General Manager of Sales Headquarters, General Manager of Second Sales Department, the Company Jun 2023 Director, Deputy General Manager of Sales Headquarters, General Manager of Second Sales Department, the Company Jun 2025 Managing Director, Deputy General Manager of Sales Headquarters, General Manager of Second Sales Department, the Company (current) Oct 2025 Representative Director, President, Kuribayashi Logistics System Co., Ltd. (current)

Oct 1998 Joined the Company as Second Engineer Apr 2006 First Engineer, the Company Apr 2008 Left the Company, joined Kuribayashi Maritime Co., Ltd. as Chief Engineer Jul 2016 General Manager of Onshore Engineering Department, Kuribayashi Maritime Co., Ltd. Jun 2017 Director, General Manager of Vessel Department, Kuribayashi Maritime Co., Ltd. Jul 2019 Joined the Company as General Manager of Vessel Department, concurrently Director, Kuribayashi Maritime Co., Ltd. Jul 2022 General Manager of Vessel Department, Vessel Headquarters, the Company Oct 2024 Deputy General Manager of Vessel Headquarters, General Manager of Vessel Department, the Company Jun 2025 Director, Deputy General Manager of Vessel Headquarters, General Manager of Vessel Department, the Company (current)

Apr 1974 Joined Ministry of Transport (now Ministry of Land, Infrastructure, Transport and Tourism) Apr 2003 General Manager, Equipment and Technology Department, Japan Coast Guard Feb 2007 Executive Director, Japan Craft Inspection Organization May 2009 Senior Managing Director, Japan Marine Equipment Association Jun 2021 Director, the Company (current)

Apr 1972 Joined Industrial Bank of Japan, Ltd. Feb 1994 Deputy General Manager, Inspection Department, Industrial Bank of Japan, Ltd. Feb 2005 General Manager, Management Audit Office, Bando Chemical Industries, Ltd. Apr 2010 Partner, Corporate Doctor Co., Ltd. (current) Nov 2017 Advisor, Daihatsu Motor Co., Ltd. (current) Jun 2023 Director, the Company (current)

Apr 1990 Joined Hokkaido-Tohoku Development Corporation (now Development Bank of Japan Inc.) Jun 2009 Section Manager, Corporate Finance Department IV, Development Bank of Japan Inc. May 2011 Manager, Credit Examination Department, Development Bank of Japan Inc. May 2014 Senior Counselor, Facilities Investment Research Institute, Development Bank of Japan Inc. Jun 2015 Managing Director, Hokkaido-Tohoku Regional Economic Research Institute Jun 2018 General Manager, General Affairs Department, Kita-Nihon Seiki Co., Ltd. Jun 2020 Director, General Manager of General Affairs Department, Kita-Nihon Seiki Co., Ltd. May 2024 Corporate Auditor, Seikan Ferry Co., Ltd. (current) Jun 2024 Full-time Corporate Auditor, the Company (current); Corporate Auditor, Kuribayashi Unyu Co., Ltd., Sanriku Unyu Co., Ltd., Yamato Unyu Co., Ltd., Noboribetsu Grand Hotel Co., Ltd., and Kitachiseiki Co., Ltd. (current) Jul 2025 Corporate Auditor, Suzuki Shoten Co., Ltd. (current)

Apr 1992 Registered with First Tokyo Bar Association, joined Ueno Takashi Law Office Apr 1999 Opened Hirowatari Law Office Jun 2006 Corporate Auditor, the Company (current) Jun 2024 Director, Audit and Supervisory Committee Member, Piolax, Inc. (current) Corporate Auditor, Chiba New Town Center Co., Ltd. (current)

Jun 1977 Joined Chuo Accounting Audit Corporation Jun 1988 Representative Partner, Chuo Accounting Audit Corporation Jul 2000 Head of Business Development, Chuo Accounting Audit Corporation May 2003 Director, Business Development, Chuo Accounting Audit Corporation Aug 2007 Joined Taiyo ASG Audit Corporation (now Taiyo LLC Audit Corporation) as Representative Partner Jun 2011 Substitute Corporate Auditor, the Company Jun 2015 Outside Director, Forval Telecom Inc. (current) Dec 2015 Outside Director, Career Design Center Co., Ltd. (current) Aug 2016 Head, Wada Accounting Office (current) Sep 2017 Outside Director, Zero Co., Ltd. (current) Apr 2021 Corporate Auditor, the Company (current) Jan 2022 Representative Director, KIC Co., Ltd. (current)