route de Pra-Charbon 22,
1614 Granges(Freiburg)
Switzerland

Route de l Industrie 20,
1772 Grolley(Freiburg)
Switzerland

route Vuisternens-devant-Romont 33,
1684 Mézières(Freiburg)
Switzerland

route de l Industrie 62,
1564 Domdidier(Freiburg)
Switzerland