1987

Dr. Gerhard Krejci founds "Institut für Methodik der Klinischen Prüfung", Bergen, Germany, (Data evaluation and reporting).

1992

Foundation of Clinical Investigations Ltd, London, UK, (International Clinical Trials Projects).

1993

Clinical Investigations Ltd takes over "Institut für Methodik der Klinischen Prüfung" and moves to Wembley.

1994

Foundation of Clinical Investigations Kft, Budapest, Hungary, (Medical Headquarters for Trials in Central Europe).

1996

Representation in Poland and the Czech Republic.

1997

Representation in Slovakia.

2000

Representation in Bulgaria.

2001

Partnership with European Clinical Trials Associates.

2003

Foundation of Clinical Investigations Bulgaria EOOD

2006

Partnership with IMITIS S.A.S. (ended 2008 with the purchase of IMITIS by RPS)

2009

Foundation of Clinical Investigation Services s.r.l. in Romania