Dias

Poststrasse 2, P.O. Box: 8307, Effretikon, Switzerland

Atzmännigstrasse 8, P.O. Box: 8638, Goldingen, Switzerland

Seidenstrasse 21, P.O. Box: 8868, Oberurnen, Switzerland

rue de Bourg 21, P.O. Box: 1003, Lausanne, Switzerland