Contacts
![Beat Trösch - Vente](files/gtsag/content_images/kontakt/Beat_Troesch_500x300.jpg)
Beat Trösch
T +41 44 780 72 77
b.troesch@gtsag.ch
![Sabrina Gubler](files/theme_data/content_images/kontakt/Mitarbeiter-muster-500x300px.jpg)
Sabrina Gubler
Traitement des dossiers / vente
T +41 44 780 72 77
s.gubler@gtsag.ch
![Jan Amstad](files/theme_data/content_images/kontakt/Mitarbeiter-muster-500x300px.jpg)
Jan Amstad
Traitement des dossiers
T +41 44 780 72 77
j.amstad@gtsag.ch
![Franz Maseda - Service](files/gtsag/content_images/kontakt/Franz_Masada-GTS-500x300px.jpg)
Franz Maseda
Réparation- / frais de service
![Thomas Uhlig - Service](files/gtsag/content_images/kontakt/Thomas_Uhlig_GTS-500x300px.jpg)
Thomas Uhlig
Service