History

1991
May.
Founded as EPS Tokyo Inc.
Nov.
Changed company name to EPS Tokyo Inc.
1992
Mar.
Changed company name to EPS Tokyo Inc.
1993
Apr.
Started patient registration and randomization service
Oct.
Developed a computer support system for large scale clinical trials related to drug epidemiological research by Ministry of Health and Welfare
1995
Aug.
Full-scale launch of data management services
1996
Sep.
Changed company name to EPS Co., Ltd.
1998
Apr.
Full-scale launch of monitoring service
2001
Apr.
Changed company name to EPS Co., Ltd.
Jul.
First CRO listed on JASDAQ
2002
Apr.
Started clinical development and drug regulatory service for medical devices
Oct.
Started pharmacovigilance service
2004
Jul.
Listed stock on Second Section of Tokyo Stock Exchange
2006
Sep.
Listed stock on First Section of Tokyo Stock Exchange
2010
Sep.
Acquired CRO business of Atsuku Co., Ltd. and strengthened its monitoring service
2014
Jul.
Established successor preparatory company for CRO business succession
2015
Jan.
Took over CRO business through an absorption-type company split
2019
Apr.
EPMate Co., Ltd. was merged with our company
2020
Mar.
AC MEDICAL INC. was merged with our company
Apr.
Transfer Medical Device Development Support business to EP Mediate Co., Ltd. through an absorption-type company split
2021
Jan.
Analysis Service business of Pharmaceuticals,etc. to EP Mediate Co., Ltd. through an absorption-type company split
Apr.
Human Resources Services Department to EPBiz Co., Ltd. through an absorption-type company split
Jul.
CAC Croit Corporation (EP Croit Co., Ltd.) as a subsidiary company