Hardturmstrasse 201
Postfach
CH-8021 Zürich
Tel.: +41 44 279 51 11
Fax: +41 44 279 51 12
Internet: www.six-telekurs.com
Sales Support: +41 44 279 55 77
Contact form Sales Support online
Help Desk - Tel.: +41 44 279 55 55
Help Desk - Fax: +41 44 279 56 56
Contact form Help Desk
