EPOS builds up references in executing strategic, concept and operational studies for German hospitals and international health care delivery systems:

Burundi: Study on the Rehabilitation of the National Pharmaceutical Company ONAPHA of Burundi (09 - 10/1987)

Indonesia: Proposal for Rehabilitation of Hospitals in South Kalimantan (09/1989)

Kenya: Development of a Maintenance Strategy for Medical Equipment (01/1988 - 01/1989)

Sierra Leone: Supervision of the PCMH Hospital in Freetown (1989 – 1990)