Apr 1985 Joined Oubei Jidosha Kogyo Co., Ltd. Jul 1995 Director, Oubei Jidosha Kogyo Co., Ltd. Jul 2005 Representative Director, Ferris Co., Ltd. Jan 2006 Director, Villa Co., Ltd. May 2006 Representative Director, Kawazoe Co., Ltd. Jun 2006 Representative Director, Villa Co., Ltd. May 2007 Director, Noa Concern Tonden Co., Ltd. Jun 2007 Representative Director, Noa Concern Tonden Co., Ltd. Aug 2007 Spun off Noa Concern Tonden into Tonden Co., Ltd. Representative Director, Tonden Co., Ltd. (current) Jun 2009 Representative Director and President, the Company (current)

Oct 1987 Opened Sapporo Hiraoka Hospital Apr 1993 Established Yuasa Memorial Foundation Apr 1994 Established Eiwakai Social Welfare Corporation Jun 2003 Joined Sapporo Keiyukai Social Welfare Corporation Apr 2004 Director of Sapporo Keiyukai Social Welfare Corporation; Facility Director, Kamienai Heights Geriatric Health Services Facility May 2006 Director, Kawazoe Co., Ltd. Jun 2006 Director, Villa Co., Ltd. May 2007 Director, Noa Concern Tonden Co., Ltd. Aug 2007 Spun off Noa Concern Tonden into Tonden Co., Ltd. Director, Tonden Co., Ltd. (current) Jun 2008 Corporate Auditor, Ferris Co., Ltd. Jun 2009 Director, the Company (current)

Apr 1979 Joined Bibai Labor Accident Hospital Jan 1998 Joined Futaguro Gastroenterology Hospital Sep 2002 Joined Century Hospital as Head Nurse Apr 2005 Joined the Company Nov 2005 Head Nurse, Hikari Heights Veras Kotoni Apr 2009 Director of Nursing Jul 2009 Executive Officer (current) Director, Nursing and Care Department Jun 2010 Director (current) Mar 2011 Facility Director, Veras Cuore Yamanote Aug 2015 Facility Director, Veras Cuore Minami 19-jo Nov 2021 Facility Director, Veras Cuore Yamanote

Apr 1982 Joined Engaru Central Hospital as Chief of Surgery Apr 1983 Joined Sapporo Medical University Hospital Apr 1985 Chief of Surgery, Sapporo Surgical Memorial Hospital (Medical Corporation) Apr 2007 Director, Sapporo Surgical Memorial Hospital (Medical Corporation) Jun 2022 Director, the Company (current)

Oct 1990 Joined Izumi Chuo Orthodontic Dental Clinic Apr 2018 Director, Dentalx Sendai, Tenmakai Medical Corporation Oct 2022 Director, Izumi Chuo Dental Clinic Jun 2023 Director, the Company (current)

Apr 1989 Joined Otsuka Corporation Sep 1993 Established Harmonic Ltd. Oct 2009 Director, Tenmakai Medical Corporation Jun 2023 Full-time Corporate Auditor, the Company (current)

Oct 1991 Worked at Plastic Surgery Department, Asahikawa Red Cross Hospital Apr 1992 Worked at Plastic Surgery Department, Sapporo Medical University Apr 1995 Worked at Plastic Surgery Department, Asahikawa Red Cross Hospital Oct 1995 Head of Plastic Surgery Department, Hakodate Goryokaku Hospital Apr 2009 Director, Island Sapporo Plastic Surgery and Cosmetic Clinic Apr 2010 Director, Makomanai Clinic (current) Jun 2010 Corporate Auditor, the Company (current)

Oct 2000 Joined Kobayashi Sogo Law Office Mar 2011 Joined Muramatsu Law Office Jun 2021 Corporate Auditor, the Company (current) Dec 2021 Representative, Sapporo Partner Law Office (current)