Aug 1972 Joined Ohki Co., Ltd. Dec 1976 General Manager, General Affairs Department Jul 1977 General Manager, Osaka Branch Dec 1978 Director Dec 1981 Managing Director Jan 1982 General Manager, Sales Headquarters Nov 1984 Representative Director, Managing Director Dec 1985 Representative Director, Senior Managing Director Dec 1988 Representative Director, Executive Vice President Dec 1996 Representative Director, President Jun 2010 Representative Director, Chairman and President Oct 2015 Representative Director, Chairman and President, Ohki Healthcare Holdings Jun 2018 Representative Director, Chairman, Ohki Healthcare Holdings Jun 2022 Director, Chairman, Ohki Healthcare Holdings (current)

Apr 1999 Joined Ohki Co., Ltd. Apr 2003 Deputy General Manager, Systems Department Apr 2005 General Manager, Tokyo Branch Jun 2006 Director Jul 2006 General Manager, Osaka Branch Jul 2007 General Manager, Corporate Planning Office and Office of the President Jun 2009 Senior Managing Director Jun 2010 Representative Director, Executive Vice President Jul 2010 General Manager, Operations Headquarters and Office of the President Jun 2015 General Manager, Corporate Planning Office Oct 2015 Representative Director, Executive Vice President and General Manager, Integrated Management Headquarters, Ohki Healthcare Holdings Jun 2018 Representative Director, President, Ohki Healthcare Holdings (current)

Apr 1982 Joined Ohki Co., Ltd. Mar 1996 Sales Section Chief, Central Sales Office No. 1, Tokyo Branch Dec 1996 General Manager, Tama Branch Apr 1999 General Manager, Sales Planning Headquarters and Deputy General Manager, Sales Headquarters Jun 2000 Director, General Manager, Sales Planning Headquarters (current) Jun 2004 Managing Director Jun 2006 Senior Managing Director Jun 2009 Representative Director, Senior Managing Director Oct 2015 Representative Director, Senior Managing Director, Ohki Healthcare Holdings (current)

Apr 1992 Joined Ohki Co., Ltd. May 2001 Manager, Fourth Sales Team, Sales Department, Osaka Branch Jul 2006 General Manager, Sales Department, Osaka Branch Jul 2008 Deputy General Manager, Nagoya Branch Feb 2009 General Manager, Nagoya Branch Jul 2009 General Manager, Nagoya Office Jun 2012 Director, Ohki Co., Ltd. (current) Jul 2012 Deputy General Manager, Sales Headquarters, General Manager, Nagoya Office, and General Manager, Comfortable Living Products Division Oct 2015 Director, Ohki Healthcare Holdings (current)

Apr 1997 Joined Ohki Co., Ltd. May 2005 Manager, Fourth Team, Kanagawa Office Jul 2006 General Manager, First Department, Kanagawa Office Jan 2011 General Manager, Shikoku Branch Jun 2015 General Manager, Tokyo Office, Sales Headquarters Jul 2018 Executive Officer, Deputy General Manager, Sales Headquarters, and General Manager, Tokyo Office Jun 2019 Director, Executive Officer, Deputy General Manager, Sales Headquarters, and General Manager, Tokyo Office Apr 2023 Director, Executive Officer, Deputy General Manager, Sales Headquarters, and General Manager, Kanagawa Office Jun 2025 Director, Ohki Healthcare Holdings (current)

Apr 1992 Joined The Industrial Bank of Japan, Ltd. (now Mizuho Bank, Ltd.) Jul 2018 Director, General Manager, Financial Engineering Department No. 1, Mizuho First Financial Technology Co., Ltd. Sep 2020 Joined Ohki Co., Ltd., General Manager, Corporate Planning Office (current) Jun 2023 Director, Executive Officer, General Manager, Operations Headquarters (current) Jun 2024 Director, Ohki Healthcare Holdings (current)

Apr 1994 Section Manager, Sales Planning, San-Daiko Co., Ltd. Apr 2001 General Manager, Sales Department, Food Business Division, San-Daiko Co., Ltd. Apr 2003 Deputy General Manager, Administration Headquarters, San-Daiko Co., Ltd. Apr 2005 Director, General Manager, Administration Headquarters, Lead Healthcare Co., Ltd. Apr 2006 Managing Director, General Manager, Sales Headquarters, Lead Healthcare Co., Ltd. Jun 2007 Representative Director, Senior Managing Director, Lead Healthcare Co., Ltd. Apr 2008 Representative Director, President, Lead Healthcare Co., Ltd. Jun 2009 Director, Ohki Co., Ltd.; Director, Forest Holdings Co., Ltd. Apr 2013 Representative Director, President, San-Daiko Co., Ltd.; Director, Adviser, Lead Healthcare Co., Ltd. Oct 2015 Director, Ohki Healthcare Holdings (current) Apr 2022 Adviser, San-Daiko Co., Ltd.

Apr 1977 Joined Seiwa Sangyo Co., Ltd. (now TS Alfresa Corporation) Oct 1999 General Manager, Accounting Department, Kenshou Co., Ltd. Mar 2011 General Manager, General Affairs Department, Kenshou Ohki Co., Ltd. Dec 2011 General Manager, Accounting Department, Ohki Co., Ltd. Jun 2016 Director, Ohki Co., Ltd., General Manager, Operations Headquarters, General Manager, Accounting Department, and General Manager, Office of the President Jun 2017 Director, Ohki Healthcare Holdings Jun 2023 Full-time Corporate Auditor, Ohki Healthcare Holdings (current)

Apr 1966 Joined Ko Shoji Co., Ltd. Apr 1967 Joined Kanematsu Ko Shoji Co., Ltd. Apr 1995 Acting General Manager, Materials Division, and General Manager, Pulp Department, Kanematsu Corporation Tokyo Head Office Sep 1997 Joined Kanematsu Kaneka Co., Ltd., Senior Managing Director Apr 2000 Joined Kurogane-ya Co., Ltd., Director, General Manager, Product Development Department Dec 2013 Resigned from Kurogane-ya Co., Ltd. Jan 2014 Adviser, Japan Pet Communications Co., Ltd. Aug 2016 Corporate Auditor, Ohki Healthcare Holdings (current)

Jun 1983 Joined Pharmacia K.K., General Manager, Marketing Department Dec 1987 Joined Technicon K.K., General Manager, Sales and Marketing Department Nov 1993 Joined Radiometer Trading K.K., Sales and Marketing, Vice President Apr 1998 Joined MC Medical Inc., Executive Officer, Sales Apr 2008 Part-time Lecturer, Faculty of Health Sciences, Saitama Medical University (current) Sep 2013 Established AQ Skin Solutions Japan K.K., Chairman and Representative Director (current) Jun 2020 Corporate Auditor, Ohki Healthcare Holdings (current)