The ASBL A3P Belgium was created in February 2004. The committee of the Belgian subsidiary is made up of people from the pharmaceutical and biotechnology sectors either as a manufacturer or as a service provider.

A3P Belgium organizes Forums twice a year, accompanied by company visits, during which specific subjects are covered with clean and sterile products, with the help of professionals in the pharmaceutical and biotechnology fields. These days are organized around a red thread dedicated to striking, innovative and general interest topics. National health authorities and academia are also involved in these discussions.