Schweiz

Primelco System Device AG
6340 Baar ZG

T +41 41 766 27 27
pos@primelco.ch
www.primelco.ch

Opal Associates Holding AG
8620 Wetzikon

T +41 44 931 12 22

info@opal-holding.com

www.opal.ch

Opal Associates GmbH
10101 Lausanne

T +41 21 653 95 02

info@opalsa.ch

www.opalsa.ch