Managing Director: Marcel Keller GmbH
Mooswiesstrasse 30
9200 Gossau SG

Handelsregister: CH-320.4.064.377-3
VAT number: 708968 / CHE-114.609.739 VAT
Company identification number (UID): CHE-114.609.739

Bank details:
UBS Switzerland AG
Clearing: 256
IBAN: CH66 0025 6256 1085 2301 Y
Account: 25610852301Y

Tel.: +41 71 380 05 05
Fax: +41 71 508 10 28

Liability for contents
The contents of our pages were created with the utmost care. However, we cannot guarantee the accuracy, completeness and timeliness of the content.


Liability for links
Our website contains links to external third-party websites over whose content we have no influence. Therefore, we cannot assume any liability for these external contents. The respective provider or operator of the pages is always responsible for the content of the linked pages. The linked pages were checked for possible legal violations at the time of linking. Illegal contents were not recognizable at the time of linking. However, a permanent control of the contents of the linked pages is not reasonable without concrete evidence of a violation of the law. If we become aware of any infringements, we will remove such links immediately.


The contents and works created by the site operators on these pages are subject to Swiss copyright law. Contributions by third parties are marked as such. Duplication, processing, distribution, or any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of this site are only permitted for private, non-commercial use. The operators of these pages endeavour to respect the copyrights of others at all times or to use their own works or works in the public domain.


Data protection
Visit our Data protection Page for all information.


Website powered by:

Last updated: April 2021

Subscribe to Newsletter