Customer Service

+421 55 798 3890
+41 434302201
danmark@siselinternational.com
08:00 to 17:00 (CET)


Global Headquarters

Grundacher 5
6060 Sarnen, Switzerland

+1 (801) 704-6600
Fax: +41 43 430 2201
danmark@siselinternational.com
08:00 to 17:00 (MST)