| Services Techniques Alpins SA Rte du Grand St-Bernard 8 CH - 1933 Sembrancher | +41(0)27 780 11 80 +41(0)27 780 11 81 info@stasa.ch |
| Services Techniques Alpins SA Rte du Grand St-Bernard 8 CH - 1933 Sembrancher | +41(0)27 780 11 80 +41(0)27 780 11 81 info@stasa.ch |