Apr 1976 Joined Setoda Funashoku Co., Ltd. Nov 1978 Joined Japan Swimming Service Co., Ltd. (now the Company) Jul 1999 Appointed Executive Officer, General Manager of Western Business Division Feb 2001 Appointed Officer, General Manager of Business Division Jun 2001 Appointed Director, General Manager of Business Division Jan 2002 Appointed Representative Director, President (current)

Apr 1964 Joined Dai-ichi Race Co., Ltd. Jun 1970 Joined Nikkei Shoji Co., Ltd. (now Nikkei Sangyo Co., Ltd.) Jan 1973 Joined Ryuo Kogyo Co., Ltd. Apr 1979 Joined Japan Swimming Service Co., Ltd. (now the Company); appointed Director Aug 1985 Appointed Representative Director, President Jun 1999 Appointed Representative Director, Chairman Jun 2008 Appointed Director, Chairman of the Board (current)

Jan 1981 Joined Japan Swimming Service Co., Ltd. (now the Company) Apr 2015 Deputy Manager, Kansai Area, Western Japan Business Division Apr 2018 Manager, General Affairs and Human Resources, Administration Division Oct 2019 Deputy General Manager, Administration Division Apr 2020 General Manager, Administration Division Jun 2020 Appointed Director, General Manager of Administration Division Apr 2024 Appointed Managing Director, General Manager of Administration Division (current)

May 2003 Joined the Company Apr 2018 Deputy Manager, Store Development, Sales Department, Business Division Apr 2022 General Manager, Store Development and Construction Department, Business Division Apr 2024 General Manager, Store Development and Administration Division Jun 2024 Appointed Director, General Manager of Store Development and Administration Division May 2025 Appointed Managing Director, in charge of Business Division and Sales Promotion Division (current)

Apr 2007 Joined TIPNESS Co., Ltd., attached to Sales Division Jun 2007 General Manager, School Business Division, TIPNESS Co., Ltd. Sep 2008 General Manager, Sales Department No. 6, TIPNESS Co., Ltd. Aug 2009 General Manager, Metropolitan Department No. 2, TIPNESS Co., Ltd. Apr 2011 General Manager, Sales Department No. 2, TIPNESS Co., Ltd. Mar 2012 Executive Officer, General Manager, Sales Department No. 2, TIPNESS Co., Ltd. Jun 2016 Director and Executive Officer, TIPNESS Co., Ltd. Jun 2023 Appointed Director, General Manager of Sales Strategy Office, the Company Apr 2024 Appointed Director, General Manager of Sales Promotion Division (current)

Apr 1967 Joined Osaka National Tax Bureau Jul 1996 Appointed Deputy Director, Kobe Tax Office Jul 1998 Appointed National Tax Litigation Officer, Collection Department, Osaka National Tax Bureau Jul 2000 Appointed Director, Nishiwaki Tax Office Jul 2002 Chief, Investigation Development Section, First Investigation Department, Osaka National Tax Bureau Jul 2003 Chief, Collection Section, Collection Department, Osaka National Tax Bureau Jul 2005 Chief, Administration Section, Collection Department, Osaka National Tax Bureau Jul 2006 Deputy Chief, Collection Department, Osaka National Tax Bureau Jul 2007 Chief, Collection Department, Osaka National Tax Bureau Jul 2008 Retired from Osaka National Tax Bureau Aug 2008 Registered as Certified Tax Accountant Sep 2008 Opened Mikio Yamawaki Tax Accountant Office; Representative of the office (current) Jun 2013 Appointed Director of the Company Jun 2016 Appointed Director, Audit and Supervisory Committee Member (current)

Apr 1981 Joined Osaka National Tax Bureau Mar 1982 Appointed Finance Administrative Official Jul 2008 Retired from Osaka National Tax Bureau Aug 2008 Registered as Certified Tax Accountant Aug 2008 Joined Togo Yoshikazu Tax Accountant Office Jul 2010 Appointed Representative Director, Adachi Keisan Center Co., Ltd. (current) Apr 2011 Opened Toru Adachi Tax Accountant Office; Representative of the office (current) Jun 2011 Appointed Corporate Auditor of the Company Jun 2016 Appointed Director, Audit and Supervisory Committee Member (current)

Oct 2006 Registered as Attorney at Law; joined Ibuki Law Office (current) Jun 2024 Appointed Director, Audit and Supervisory Committee Member of the Company (current)