Office Eschen: Headquarters
9492 Eschen, Fluxstrasse 70, Principality of Liechtenstein

Phone:  +423 373 12 61
Fax: +423 373 44 14

Email: office@g-expert.li

Office Zürich:
8153 Rümlang, Riedmattstrasse 10, Switzerland

Phone: +41 (0)848 44 76 87
Email: zurich@g-expert.ch

Office Bern:
3063 Ittigen BE, Kirschenackerweg 6, Switzerland

Phone: +41 (0)848 44 76 87
Email: bern@g-expert.ch

Office Romandie:
1203 Geneva, rue de Lyon 108, Switzerland

Phone: +41 (0)848 44 76 87
Email: geneve@g-expert.ch

24h-Emergency-Call

International: +41 (0)848 44 76 87
Email: geissmann@g-expert.ch