Contact
Office for german and italian speaking Switzerland
kontakt(at)ecoentreprise(dot)ch | +41 (0)52 224 54 54
c/o SNV Schweizerische Normen-Vereinigung
Bürglistrasse 29 | CH-8400 Winterthur
Office for french speaking Switzerland
contact(at)ecoentreprise(dot)ch | +41 (0)32 724 30 00
c/o Globalite Management
Fauboug de l'Hôpital 4 | CP 2344 | CH-2001 Neuchâtel