Apr 1980 Joined National Police Agency Jul 1984 Studied at University of Freiburg, West Germany Feb 1990 Consul, Consulate-General of Japan in Hong Kong, Ministry of Foreign Affairs Jun 1995 Director, Criminal Affairs Division, Saitama Prefectural Police Headquarters Dec 1995 President, the Company; Representative Director and President, Okamoto Kosan Co., Ltd.; President, Osaka Okamoto Glass Co., Ltd. Jan 1996 Chairman, Taiwan Okamoto Glass Co., Ltd. Jun 2001 Representative Director and Chairman, Osaka Okamoto Glass Co., Ltd. Aug 2001 Chairman, Okamoto Optics Technology Co., Ltd. Mar 2011 General Manager, Sales Division, the Company Feb 2012 General Manager, Product Development Division, the Company Jun 2019 Representative Director, Chairman and CEO, the Company Apr 2020 Concurrently Representative Director, Nikko Optical Co., Ltd. Aug 2020 Representative Director, Chairman and President, the Company Jun 2022 Representative Director, Chairman and CEO, the Company (current)

Apr 1988 Joined Mitsubishi Corporation May 2005 General Manager, Timber and Building Materials Unit, Mitsubishi Corporation Dec 2006 Deputy General Manager, Timber Division No. 1, Mitsubishi Corporation Life Tech May 2007 General Manager, Timber Division No. 1, Mitsubishi Corporation Life Tech May 2008 General Manager, Timber Division, Mitsubishi Corporation Life Tech May 2011 Deputy General Manager, Timber and Building Materials Division, and General Manager, Management Planning Office and Timber Division, Mitsubishi Corporation Life Tech May 2013 President, Asitillas Exportaciones Limitada; Vice President, Forestal Tierra Chilena Jul 2020 Manager, Tire Division (Special Assignment), Mitsubishi Corporation; Manager, Domestic Team Apr 2021 Manager, Tire Division (Special Assignment), Mitsubishi Corporation; Manager, Tire Business Management Team; Director and General Manager, Sales Division, MC Sales Assist Co., Ltd. May 2022 Joined the Company; Executive Officer and COO Jun 2022 Director, President and COO, the Company Jan 2023 Concurrently Chairman, Suzhou Okamoto Trading Co., Ltd.; Concurrently Chairman, Okamoto Optics Technology Co., Ltd. (current) Jun 2024 Representative Director, President and COO, the Company (current) Jun 2025 Concurrently Representative Director and President, Nikko Optical Co., Ltd. (current)

Apr 1985 Joined Hitachi, Ltd. Sep 1992 Visiting Researcher, Institute of Optics, University of Rochester, USA Aug 1996 Chief Engineer, Video Information Media Division, Hitachi, Ltd. Aug 2001 General Manager, Optical Unit Design Department, Projector Division, Hitachi, Ltd. Apr 2004 General Manager, Projector Division, Hitachi, Ltd. Apr 2011 Director and General Manager, Hitachi Digital Imaging (China) Co., Ltd. Sep 2012 General Manager, Projector Division, Hitachi Consumer Electronics Co., Ltd.; Director and General Manager, Hitachi Digital Imaging (China) Co., Ltd. Jul 2013 Deputy General Manager, Optoelectronics Business Division, Hitachi Maxell, Ltd.; Director and General Manager, Hitachi Digital Imaging (China) Co., Ltd. Apr 2015 Executive Officer and General Manager, Optoelectronics Business Division, Hitachi Maxell, Ltd.; Director and General Manager, Hitachi Digital Imaging (China) Co., Ltd. Apr 2016 Executive Officer, Maxell Holdings, Ltd.; Director, Maxell, Ltd.; General Manager, Optoelectronics Business Division; Director and General Manager, Hitachi Digital Imaging (China) Co., Ltd. Apr 2019 Executive Officer, Maxell Holdings, Ltd. (in charge of Development, IP Innovation and Optronics Business Divisions); Director and General Manager, Maxell Digital Imaging (China) Co., Ltd. Apr 2022 Joined the Company; Executive Officer and General Manager, Corporate Planning Division Jun 2022 Director and General Manager, Corporate Planning Division Jun 2023 Managing Director and General Manager, Corporate Planning Division Jun 2024 Senior Managing Director and General Manager, Corporate Planning Division Jan 2026 Senior Managing Director and CSO, General Manager, Corporate Planning Division (current)

Apr 1982 Joined Matsushita Electric Industrial Co., Ltd. (now Panasonic Corporation) Apr 2007 Plant Manager, Yamagata Plant, AVC Networks Company, Matsushita Electric Industrial Co., Ltd. Nov 2011 General Manager, Xiamen Matsushita Electronic Information Co., Ltd. Apr 2016 Head of Manufacturing Innovation Promotion, AVC Networks Company, Panasonic Corporation; General Manager, Manufacturing Innovation Promotion Office Apr 2017 Senior Manager, Manufacturing Process, Connected Solutions Company, Panasonic Corporation; Deputy CMO; General Manager, Manufacturing Innovation Promotion Office; Plant Manager, Saga Plant Apr 2018 Senior Manager, Manufacturing, Procurement and Logistics, Connected Solutions Company, Panasonic Corporation; Deputy CMO; General Manager, Manufacturing Innovation Promotion Office Apr 2019 Managing Director, CMO, Manufacturing, Procurement and Logistics, Connected Solutions Company, Panasonic Corporation; General Manager, Manufacturing Innovation Promotion Office; Operational Reform, Mobile Solutions Business Division Mar 2020 Managing Director, CMO and CQO, Manufacturing, Procurement, Logistics, Quality and Environment, Connected Solutions Company, Panasonic Corporation; General Manager, Manufacturing Innovation Promotion Office; Operational Reform, Mobile Solutions Business Division Jun 2020 Managing Director, CMO and CQO, Manufacturing, Procurement, Logistics, Quality and Environment, Connected Solutions Company, Panasonic Corporation; General Manager, Manufacturing Innovation Promotion Office; Operational Reform, Mobile Solutions Business Division; Director, the Company Apr 2021 Managing Director, CMO and CQO, Manufacturing, Procurement, Logistics, Quality and Environment, Connected Solutions Company, Panasonic Corporation; Director, Manufacturing Innovation Center; Operational Reform, Mobile Solutions Business Division Apr 2022 Managing Executive Officer, Manufacturing, Procurement and Logistics, Panasonic Connect Co., Ltd.; General Manager, Manufacturing Innovation Division Apr 2023 Executive Officer and Vice President, Manufacturing and Logistics, Panasonic Connect Co., Ltd.; Managing Director, Manufacturing Innovation Division; Deputy Managing Director, Mobile Solutions Division Apr 2024 Executive Officer and Vice President, Manufacturing and Logistics, Panasonic Connect Co., Ltd.; Managing Director, Manufacturing Innovation Division Jun 2025 Managing Director, the Company; Concurrently Chairman, Niigata Okamoto Glass Co., Ltd.; Concurrently Director, JAPAN 3D DEVICES Co., Ltd. Jan 2026 Managing Director and CMFO, the Company (current); Concurrently Representative Director and President, Niigata Okamoto Glass Co., Ltd. (current); Concurrently Representative Director and President, JAPAN 3D DEVICES Co., Ltd. (current)

Apr 1987 Joined Nippon Sheet Glass Co., Ltd. Mar 1996 Senior Researcher, Central Research Laboratories, Nippon Sheet Glass Co., Ltd. Jan 2000 Senior Engineer, Intellectual Property Department, Nippon Sheet Glass Co., Ltd. Jul 2002 Chief Engineer and Group Leader, Intellectual Property Department, Nippon Sheet Glass Co., Ltd. May 2005 Chief Engineer and Manager, Specialty Materials Division, Nippon Sheet Glass Co., Ltd. Jul 2010 Chief Researcher and Group Leader, R&D Department, Nippon Sheet Glass Co., Ltd. May 2016 Senior Engineer and Group Leader, Functional Products Division, Nippon Sheet Glass Co., Ltd. Oct 2018 Senior Engineer and Section Manager, Business Innovation Center, Nippon Sheet Glass Co., Ltd. Apr 2021 Joined Nagoya City University; Group Leader, Intellectual Property Utilization, Industry-Academia-Government Co-Creation Innovation Center; Senior URA Apr 2024 Joined the Company; Executive Officer, attached to CTO Jun 2024 Director and CTO, the Company Jan 2026 Director, CTO and General Manager, Technology Division, the Company (current)

Apr 1978 Joined Nippon Sheet Glass Co., Ltd. Aug 1984 Completed Master's Program, Graduate School, University of Washington, USA Jun 2008 Resigned from Nippon Sheet Glass Co., Ltd. Apr 2012 Registered as Patent Attorney; Representative, Hinode Patent & Technology Consulting Office (current) Jun 2015 Outside Director, the Company (current)

Apr 1981 Joined Tobu Shinkin Bank (now Tokyo Higashi Shinkin Bank) Jun 2002 Branch Manager, Ohanacha Branch, Tobu Shinkin Bank Apr 2008 General Manager, Credit Examination Department, Tobu Shinkin Bank Oct 2011 Full-time Executive Director, General Manager, Funds and International Department, Tobu Shinkin Bank Jun 2014 Full-time Executive Director, in charge of Management Planning Office, Tobu Shinkin Bank Jun 2016 Full-time Executive Director, in charge of Funds and International Division, Tobu Shinkin Bank Jun 2018 Full-time Executive Director, General Manager, Administration Division, Tobu Shinkin Bank Jul 2019 Joined the Company; Executive Officer and General Manager, Finance and Accounting Division Jun 2020 Director and CFO, General Manager, Finance and Accounting Division, the Company Jun 2022 Full-time Audit & Supervisory Board Member, the Company (current)

Apr 1984 Appointed Public Prosecutor Apr 2002 Director, Tax Litigation Division, Minister's Secretariat, Ministry of Justice Apr 2004 Deputy Director, Criminal Affairs Division, Tokyo District Public Prosecutors Office Apr 2005 Director, Trial Division, Sendai District Public Prosecutors Office Apr 2006 Deputy Director, Public Security Division, Tokyo District Public Prosecutors Office Apr 2007 Director, General Affairs Division, Public Security Intelligence Agency Apr 2010 Public Security Division, Tokyo High Public Prosecutors Office Sep 2010 Registered as Attorney-at-Law (Daiichi Tokyo Bar Association) Oct 2010 Representative, Nomoto Law & Accounting Office (current) Jun 2015 Outside Audit & Supervisory Board Member, Obayashi Road Corporation Jun 2015 Audit & Supervisory Board Member, the Company (current) Nov 2015 Director, Hakuei-kai Medical Corporation May 2016 Outside Audit & Supervisory Board Member, Samantha Thavasa Japan Limited

Apr 1979 Joined Small Business Finance Corporation (now Japan Finance Corporation) Mar 2011 General Manager, Small and Medium Enterprise Business Review and Management Department, Japan Finance Corporation Jun 2013 Joined Management Strategy Research Institute Apr 2015 Director, Management Strategy Research Institute Jun 2021 Audit & Supervisory Board Member, the Company (current) May 2022 Advisor, Management Strategy Research Institute (current)