Dec 1973 Joined Showa Musen Kogyo Co., Ltd. Nov 1975 Appointed Representative Director, President, concurrent with establishment of the Company Mar 1982 Representative Director, Meiko Tech Co., Ltd. Mar 1997 Representative Director, Yamagata Meiko Co., Ltd. Aug 1998 Director, Meiko Electronics Hong Kong Co., Ltd. (current) Dec 1998 Chairman, Meiko Electronics (Guangzhou Nansha) Co., Ltd. Jul 2005 Chairman, Meiko Electronics (Wuhan) Co., Ltd. Jun 2006 Appointed Representative Director, President and Executive Officer of the Company (current) Dec 2006 Chairman of the Board, Meiko Electronics Vietnam Co., Ltd. (current) Jul 2014 Chairman of the Board, Meiko Electronics Thang Long Co., Ltd. (current)

Apr 1996 Joined the Company Mar 2011 Head of Management Reform Office, the Company May 2014 Deputy General Manager, Manufacturing Division, the Company Apr 2018 Executive Officer; General Manager, Manufacturing Division, the Company Apr 2019 Representative Director, Yamagata Meiko Co., Ltd. Apr 2021 Managing Executive Officer, the Company Jun 2021 Appointed Director, Managing Executive Officer, the Company Oct 2022 General Manager, Circuit Board Business Division, the Company (current) Apr 2023 Appointed Director, Senior Managing Executive Officer, the Company Apr 2024 Appointed Representative Director, Executive Vice President and Executive Officer, the Company (current)

Apr 1984 Joined Victor Company of Japan, Ltd. (now JVCKENWOOD Corporation) Mar 2008 Resigned from Victor Company of Japan, Ltd. (now JVCKENWOOD Corporation) Apr 2008 Joined the Company Jun 2010 Plant Manager, Meiko Electronics (Guangzhou Nansha) Co., Ltd. Jun 2012 Executive Officer, the Company; General Director and Plant Manager, Meiko Electronics Vietnam Co., Ltd. Feb 2014 General Manager, Quality Assurance Division, the Company Apr 2016 Senior Executive Officer, the Company Aug 2016 Managing Director and General Manager, Meiko Electronics (Guangzhou Nansha) Co., Ltd. Apr 2017 Managing Executive Officer, the Company; Chairman, Meiko Electronics (Guangzhou Nansha) Co., Ltd. (current); Chairman, Meiko Electronics (Wuhan) Co., Ltd. (current) Jun 2017 Appointed Director, Managing Executive Officer, the Company Apr 2021 Appointed Director, Senior Managing Executive Officer, the Company (current); Head of President's Office, the Company Oct 2022 General Manager, Administration Division, the Company (current)

Apr 1978 Joined Kyowa Bank (now Resona Bank, Limited) Apr 2000 Osaka Business Department Manager, Asahi Bank (now Resona Bank, Limited) Oct 2003 Executive Officer, General Manager of Tokyo Sales Promotion Department, Resona Bank, Limited Apr 2004 Managing Executive Officer, Resona Bank, Limited Jun 2005 Deputy President and Representative Director, Kinki Osaka Bank (now Kansai Mirai Bank, Limited) Jun 2006 President and Representative Director, Kinki Osaka Bank (now Kansai Mirai Bank, Limited); Executive Officer, Resona Holdings, Inc. Mar 2012 Director, SEEKS Inc. Mar 2013 President and Representative Director, SEEKS Inc. Mar 2020 Adviser, SEEKS Inc. Jun 2020 Adviser, the Company Apr 2021 Managing Executive Officer, the Company; in charge of Public Relations, IR and M&A Office; General Manager, EMS, Video and Industrial Machinery Division, the Company Jun 2021 Appointed Director, Managing Executive Officer, the Company (current) Nov 2022 General Manager, EMS Division (now Electronic Equipment Business Division), the Company (current)

Apr 1998 Joined Kodama Corporation Co., Ltd. Sep 2000 Joined Ricoh System Development Co., Ltd. Mar 2004 Joined the Company May 2017 Representative Director, Meiko Tech Co., Ltd. (current) Apr 2018 General Manager, New Business Development Department, the Company Apr 2021 Executive Officer; General Manager, Power Electronics Division, the Company Jun 2021 Appointed Director, Executive Officer, the Company Apr 2024 Appointed Director, Managing Executive Officer, the Company (current) Jul 2025 General Manager, Technology Development Division, Circuit Board Business Division, the Company (current)

Oct 2003 Registered with Dai-Ichi Tokyo Bar Association Oct 2003 Joined Hayabusa International Law Office (now Hayabusa Asuka Law Office) Jan 2012 Partner, Hayabusa Asuka Law Office Jun 2012 Outside Audit & Supervisory Board Member, Seaborn Co., Ltd. Nov 2014 Partner, PwC Legal Japan May 2016 Joined Lac Co., Ltd. Nov 2016 Executive Officer, Lac Co., Ltd.; General Manager, Legal Department, Lac Co., Ltd. Apr 2018 Executive Officer; General Manager, Legal Department and Head of Intellectual Property Office, Lac Co., Ltd. Jun 2018 Appointed Director, the Company (current) Apr 2020 General Manager, Legal Department and Head of Intellectual Property Office, Lac Co., Ltd. Jun 2020 Non-executive Director, Lac Co., Ltd. Jul 2020 Joined Yahoo Japan Corporation (now LINE Yahoo Corporation) Oct 2020 Head of Legal Division, Yahoo Japan Corporation Apr 2022 General Manager, Legal Division, Yahoo Japan Corporation Apr 2023 Executive Officer; General Manager, Legal Division, Yahoo Japan Corporation Oct 2023 General Manager, Legal Division, LINE Yahoo Corporation Apr 2024 Executive Officer; General Manager, Legal Division, LINE Yahoo Corporation Oct 2025 Executive Officer; Lead, Legal and Corporate Business Unit, LINE Yahoo Corporation (current) Nov 2025 Outside Director, Manny Co., Ltd. (current) Significant concurrent positions: Executive Officer and Lead, Legal and Corporate Business Unit, LINE Yahoo Corporation; Outside Director, Manny Co., Ltd.

Apr 1977 Joined Sanoyasu Dock Co., Ltd. Mar 1979 Resigned from Sanoyasu Dock Co., Ltd. Apr 1979 Joined IBM Japan, Ltd. Apr 2001 Plant Manager, Yasu Plant, Shiga, IBM Japan, Ltd. Aug 2003 Transferred to Kyocera SLC Technologies Corporation; Director, SLC Business Division Oct 2004 Managing Director, Head of Production Division, Kyocera SLC Technologies Corporation Jun 2008 Senior Managing Director, Kyocera SLC Technologies Corporation Oct 2013 Transferred to Kyocera Circuit Solutions Inc. (former; merged with Kyocera SLC Technologies Corporation in Oct 2014); President and Representative Director Oct 2014 Director; General Manager, Technology Development Division, Kyocera Circuit Solutions Inc. (merged into Kyocera Corporation in Apr 2016) Apr 2016 Deputy General Manager, Technology Development Department, Organic Materials Components Business Division, Kyocera Corporation Sep 2016 Resigned from Kyocera Corporation Nov 2016 Non-executive Adviser, Socionext Inc.; Non-executive Director, Tsujiko Co., Ltd. (current); Non-executive Director, Nihon Advanced Agri Co., Ltd. (current) Jun 2019 Appointed Director, the Company (current) Significant concurrent positions: Non-executive Director, Tsujiko Co., Ltd.; Non-executive Director, Nihon Advanced Agri Co., Ltd.

Apr 1979 Joined Sony Corporation Apr 1998 Director (business planning), Alsace Plant, Sony France S.A. Jul 2002 General Manager, Strategic Planning Department, Corporate Staff Center, Sony Corporation Jun 2010 Full-time Audit & Supervisory Board Member, Sony Energy Devices Corporation (until Sep 2015) Apr 2013 Audit & Supervisory Board Member, Sony Olympus Medical Solutions Inc. (until Jan 2016) Oct 2013 Full-time Audit & Supervisory Board Member, Sony Mobile Communications Inc. (until Sep 2015) Feb 2016 Retired from Sony Corporation upon reaching retirement age Jun 2016 Appointed Audit & Supervisory Board Member, the Company Dec 2016 Outside Audit & Supervisory Board Member, Kantatsu Co., Ltd. May 2017 Full-time Outside Audit & Supervisory Board Member, Asoview Inc. Jun 2019 Full-time Outside Audit & Supervisory Board Member, Kantatsu Co., Ltd. Jun 2020 Appointed Director, the Company (current)

Apr 1980 Joined Nippon Oil Seal Industry Co., Ltd. (now NOK Corporation) Apr 2005 Transferred to Nippon Mektron, Ltd. Jun 2005 Director, Nippon Mektron, Ltd. Apr 2006 Managing Director, Head of Production Division, Nippon Mektron, Ltd. Jun 2009 President and Representative Director, Nippon Mektron, Ltd. May 2011 Director, Japan Printed Circuit Association (JPCA) Feb 2012 Vice Chairman, Japan Printed Circuit Association (JPCA) May 2013 Chairman, Japan Printed Circuit Association (JPCA) (current) Nov 2019 Adviser, Nippon Mektron, Ltd. Nov 2020 Appointed Director, the Company (current) Significant concurrent position: Chairman, Japan Printed Circuit Association (JPCA)

Apr 1985 Joined the Company Jul 2007 Accounting, Quality Assurance Department, Meiko Electronics (Guangzhou Nansha) Co., Ltd. Apr 2020 General Manager, Quality Assurance Division, the Company Apr 2023 Executive Officer, the Company Jun 2026 Appointed Audit & Supervisory Board Member, the Company (current)

Apr 1997 Joined Sumitomo Marine & Fire Insurance Co., Ltd. (now Mitsui Sumitomo Insurance Co., Ltd.) Dec 2008 Registered with Dai-Ichi Tokyo Bar Association Jan 2009 Joined Keiwa Sogo Law Office Jul 2020 Partner, Keiwa Sogo Law Office (current) Jan 2021 Outside Audit & Supervisory Board Member, Linkers Co., Ltd. (current) Jun 2022 Appointed Audit & Supervisory Board Member, the Company (current) Jun 2023 Outside Director, JSH Co., Ltd. (current) Significant concurrent positions: Partner, Keiwa Sogo Law Office; Outside Audit & Supervisory Board Member, Linkers Co., Ltd.; Outside Director, JSH Co., Ltd.

Apr 1984 Joined Matsushita Electric Industrial Co., Ltd. (now Panasonic Holdings Corporation) Apr 2010 Director, Advanced Device Development Center, R&D Division, Panasonic Corporation Jul 2015 Managing Director and Head of Technology Division, Automotive & Industrial Systems Company, Panasonic Corporation Jun 2017 Executive Officer, Vice President for Technology and Head of Technology Division, Automotive & Industrial Systems Company, Panasonic Corporation Apr 2019 Executive Officer, Vice President for Technology, Head of Technology Division and in charge of Intellectual Property, Industrial Solutions Company, Panasonic Corporation Jun 2020 Standing Audit & Supervisory Board Member, Panasonic Corporation Apr 2022 Standing Audit & Supervisory Board Member, Panasonic Holdings Corporation; Audit & Supervisory Board Member, Panasonic Corporation; Audit & Supervisory Board Member, Panasonic Operational Excellence Co., Ltd. Dec 2024 Adviser, RICOS Co., Ltd. (current) Feb 2026 Part-time Member, Personal Information Protection Commission (current) Jun 2026 Appointed Audit & Supervisory Board Member, the Company (current) Significant concurrent positions: Part-time Member, Personal Information Protection Commission; Adviser, RICOS Co., Ltd.