Apr 1997 Joined the Company Apr 2015 General Manager, Planning and Accounting Department, Business Support Division Apr 2018 Executive Officer; Deputy General Manager, Business Support Division, and General Manager, Overseas Strategy Department Apr 2019 Executive Officer; General Manager, Corporate Planning Division, and General Manager, Overseas Promotion Department Jun 2019 Director; General Manager, Corporate Planning Division, and General Manager, Overseas Promotion Department Apr 2021 Director; General Manager, Corporate Planning Division Apr 2022 Managing Director; General Manager, Corporate Planning Division Apr 2025 Representative Director, President (current)

Apr 1979 Joined the Company Apr 2010 Executive Officer; General Manager, Development Department, Environmental Equipment Division Jun 2013 Director, Senior Executive Officer; General Manager, Environmental Equipment Division Jun 2015 Director; General Manager, Environmental Equipment Division Dec 2016 Director; General Manager, Environmental Equipment Division; Chairman, Shanghai Lion Technology Co., Ltd. Apr 2019 Director; General Manager, Technology Development Center, and General Manager, R&D Office, Technology Development Center Jun 2019 Managing Director; General Manager, Technology Development Center, and General Manager, R&D Office, Technology Development Center Apr 2022 Representative Director, President Jun 2023 Representative Director, President; General Manager, Innovation Promotion Office Apr 2025 Representative Director, Executive Vice President; General Manager, Environmental Equipment Division; Chairman, Shanghai Lion Technology Co., Ltd. (current)

Apr 1978 Joined the Company Jun 2003 Director; General Manager, Management Control Division Jul 2006 Managing Director; General Manager, Management Control Division Jun 2009 Director, Managing Executive Officer; General Manager, Corporate Planning Division Jun 2011 Director, Managing Executive Officer; General Manager, Management Support Division, and General Manager, Group Management Strategy Office Jun 2013 Director, Senior Managing Executive Officer; General Manager, Business Support Division Apr 2015 Representative Director, President Apr 2022 Chairman of the Board, Director (current)

Apr 1989 Joined the Company Apr 2012 Deputy General Manager, Sales Department, Medical Equipment Division Apr 2017 Deputy General Manager, Medical Equipment Division, and General Manager, Sales Department, Medical Equipment Division Apr 2019 Executive Officer; General Manager, Medical Equipment Division Jun 2022 Executive Officer; General Manager, Medical Equipment Division; Representative Director, President, Lion Techno Co., Ltd. Jun 2023 Director; General Manager, Medical Equipment Division; Representative Director, President, Lion Techno Co., Ltd. Apr 2024 Director; General Manager, Particle Measuring Instruments Division (current)

Jan 1992 Joined Century Medical, Inc. Oct 1998 Marketing Brand Manager, Extracorporeal Circulation Products, Edwards Lifesciences Japan K.K. Jul 2003 Marketing Director, Ethicon Japan, Johnson & Johnson K.K. Jan 2005 Regional Franchise Director, Ethicon, Johnson & Johnson Asia Pacific Dec 2006 Vice President; General Manager, Ethicon Japan Business Unit, Johnson & Johnson K.K. Jun 2021 Outside Director of the Company (current)

Apr 2010 Research Fellow, National Institute of Advanced Industrial Science and Technology (AIST) Apr 2013 Senior Research Associate, Aviation Environment Research Center, Airport Environment Improvement Foundation Jun 2016 Technical Consultant, Brüel & Kjær Division, Spectris plc Jun 2016 Technical Consultant, C.I.C. Co., Ltd. (current) Apr 2018 Associate Professor, Faculty of Informatics, Kanagawa Institute of Technology (current) Jun 2021 Outside Director of the Company (current)

Mar 1982 Joined FUTABA Corporation Jun 2008 Executive Officer; Group Manager, Accounting Group, Business Management Department Jun 2011 Director; General Manager, Business Management Department Jun 2013 Director, Senior Managing Executive Officer; in charge of General Administration Jun 2014 Director, Senior Managing Executive Officer; in charge of General Administration Jun 2016 Representative Director, President, FUTABA Corporation Jun 2019 Adviser, FUTABA Corporation Jun 2023 Outside Director of the Company (current)

Apr 1983 Joined Overseas Economic Cooperation Fund (OECF) Mar 2003 Chief Representative, Colombo Office, Japan Bank for International Cooperation (JBIC) Jul 2012 Chief Representative, India Office, Japan International Cooperation Agency (JICA) Oct 2016 Executive Director, JICA Apr 2019 Deputy General Manager, India Regional Headquarters (resident in India), Konoike Transport Co., Ltd. Oct 2024 Senior Manager, Medical Division, Konoike Transport Co., Ltd. (current) Jun 2025 Outside Director of the Company (current)

Apr 1979 Joined the Company Apr 2006 General Manager, Production Control Department, Production Management Division Apr 2009 General Manager, Corporate Planning Promotion Department, Management Planning Division Apr 2010 General Manager, Business Planning Department, Environmental Equipment Division Apr 2012 General Manager, Accounting Department, Business Support Division Apr 2015 Executive Officer; Deputy General Manager, Business Support Division Jun 2019 Representative Director, President, Lion Techno Co., Ltd. Jun 2022 Full-time Audit and Supervisory Board Member of the Company (current)

Mar 1992 Registered as Certified Public Accountant Jul 2006 Established Sakuma CPA Office (current) Jun 2013 Audit and Supervisory Board Member of the Company (current)

Apr 1994 Registered as Attorney-at-law (Tokyo Bar Association) Apr 2003 Registered as Certified Social Worker Aug 2010 Head, Tokyo Kibou Law Office (current) Apr 2022 Vice President, Tokyo Bar Association Jun 2024 Audit and Supervisory Board Member of the Company (current) Apr 2025 Vice President, Japan Federation of Bar Associations