CIBA Aktiengesellschaft, Basel
J.R. Geigy AG, Basel
F. Hoffmann-La Roche & Co., AG, Basel
Sandoz AG, Basel
Société des Produits Nestlé SA, Vevey
Dr. A. Wander AG, Bern

The Foundation continues to be financed by the benefactor companies or their subsequent corporations. In 1980, the Foundation received an important financial donation from the Fund of Public Utility of the Canton of Zurich.