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 as a subsidiary company
- 2022
- Apr.
- EP-CRSU Co., Ltd. was merged with our company
- Jul.
- EP Croit Co., Ltd. was merged with our company
- Sep.
- EPS International Holdings Co.,Ltd. was merged with our company