Apr 1974 Joined Morinaga Milk Industry Co., Ltd. Jan 1984 Established business of the Company May 1988 Incorporated the Company; Representative Director Jul 2008 Representative Director, President and Representative Executive Officer Jul 2012 Representative Director, President Jul 2020 Representative Director, President and Representative Executive Officer (current)

Apr 1973 Joined Mitsubishi Electric Corporation Jan 1984 Joined the Company Jul 1997 Director of the Company Jul 2017 Director and Executive Officer, General Manager of Administration Division of the Company Jul 2022 Managing Director (current)

Apr 1985 Joined Marubeni Machinery Co., Ltd. Jan 1999 Joined Adin Research Institute Co., Ltd. Mar 2003 Joined the Company, General Manager of Sales Department May 2016 Executive Officer, General Manager of Sales Division of the Company Jul 2022 Director and Executive Officer, General Manager of Sales Department (current)

Apr 2006 Joined Tohoku Pioneer Corporation Apr 2012 Joined the Company May 2021 General Manager of President's Office and General Manager of DI Development Department of the Company Jul 2022 Director and General Manager of DI Development Department of the Company May 2024 Director of the Company; Chairman and General Manager of Taiwan Yingshi Co., Ltd. Dec 2025 Director, General Manager of President's Office of the Company; Chairman and General Manager of Taiwan Yingshi Co., Ltd. (current)

Oct 1997 Joined Chuo Audit Corporation (now PwC Japan LLC) Apr 2003 Joined Jafco Co., Ltd. Dec 2007 Established H2R Consulting Co., Ltd.; Representative Director (current) Mar 2008 Assumed office as Audit & Supervisory Board Member, Sun First Co., Ltd. Mar 2014 Established Hideaki Kobayashi Tax Accountant Office; Head (current) Nov 2014 Established Eco no Wa General Incorporated Association; Representative Director (current) Jul 2017 Outside Director of the Company (current)

Apr 1978 Joined Hitachi, Ltd. Apr 1981 Joined TDK Corporation Apr 2009 General Manager, Production Technology/Process and Device Development Department, TDK Corporation Apr 2010 Team Leader, Film Device Research and Development Team, RIKEN (concurrent) Apr 2013 Standing Director, Japan Institute of Electronics Packaging Mar 2016 Technical Adviser, TDK Corporation Apr 2017 Chief Advisor, Regional Support Department, The Akita Bank, Ltd. May 2017 Re-appointed Standing Director, Japan Institute of Electronics Packaging Apr 2018 Chief Advisor, Regional Future Strategy Department, The Akita Bank, Ltd. Apr 2019 Chairman, Electronic Components and Packaging Technology Committee, Japan Institute of Electronics Packaging Jul 2019 Outside Director of the Company (current) Jul 2020 Chief Advisor, Sales Support Department, Sales Division, The Akita Bank, Ltd. May 2021 Auditor, Japan Institute of Electronics Packaging Apr 2024 Chief Advisor, Sales Support Department, The Akita Bank, Ltd. Apr 2026 Chief Advisor, Corporate Consulting Department, The Akita Bank, Ltd. (current)

Apr 1979 Joined Yasuda Fire and Marine Insurance Co., Ltd. (now Sompo Japan Insurance Inc.) Apr 2008 General Manager, Medical Insurance Department, Sompo Japan Insurance Inc. Apr 2013 Executive Officer, General Manager of Customer Accident Support Department, Sompo Japan Insurance Inc. Apr 2016 Executive Officer, General Manager of Customer Communication Planning Department, Sompo Japan Insurance Inc. Mar 2017 Retired as Executive Officer, Sompo Japan Insurance Inc. Apr 2017 Representative Director and President, SOMPO Business Insurance Support Co., Ltd. Apr 2019 Representative Director and President, SOMPO Communications Co., Ltd. Jul 2021 Assumed office as Director, Akita Prefecture Jun 2023 Retired as Director, Akita Prefecture Jul 2024 Outside Director of the Company (current)

Nov 1989 Joined the Company May 2005 Manager, General Affairs Section, Administration Department of the Company May 2008 General Manager, Internal Audit Office of the Company May 2011 Chief, Accounting Section, Administration Department of the Company May 2015 Administration Department, Tera Co., Ltd. (now PASS Imaging Inc.); Chief, General Affairs Section, Administration Department of the Company May 2017 In charge of Internal Audit of the Company May 2020 Full-time Audit & Supervisory Board Member of the Company (current) Jul 2020

Apr 1974 Joined The Akita Bank, Ltd. Jun 2009 Joined Akita JCB Card Co., Ltd.; Managing Director Jun 2012 Representative Director and President, Akita JCB Card Co., Ltd. Jun 2014 Representative Director and President, Akita Guarantee Service Co., Ltd. Jul 2016 Full-time Audit & Supervisory Board Member of the Company Jul 2020 Outside Audit & Supervisory Board Member of the Company (current)

Apr 1978 Joined Inabata & Co., Ltd. Sep 1983 Managing Director, Sano Pharmaceutical Co., Ltd. Nov 1987 Representative Director, Sano Pharmaceutical Co., Ltd. Oct 1994 Representative Director, Sano Corporation Co., Ltd. (current) Nov 1999 Representative Director, Sano Pharmacy Co., Ltd. (current) Nov 2003 Representative Director, Sano Holdings Co., Ltd. (current) Jul 2008 Outside Audit & Supervisory Board Member of the Company (current)