PO Box 100, Geneva 28, Switzerland,1200
Seilerstrasse 27 Bern,
Kornhausstr. 3 St. Gallen, St. Gallen
Ruetistrasse St. Gallen, SG
Churer Strasse 98, Pfaeffikon, SZ, Switzerland,8808
6 Rue Simon-Durand, Geneva, GE, Switzerland,1227
Untere Kraezern 6
Zurcherstr.29, Altendorf, Switzerland,8852