All information on our website has been carefully checked.


Imprint of TRISA AG, hereinafter referred to as the company. Access to and use of the pages of the homepage and its sub-pages (website) is governed by the following provisions. You are only entitled to access and use the website if you agree to the following provisions. Our General Terms and Conditions of Delivery and Payment shall not be changed by the contents of these General Terms and Conditions of Use unless such change is expressly made.


UID: CHE-105.940.885

Powers of representation according to the commercial register


Tel. : 041 935 35 35

Competent court: Willisau District Court


We are not obliged to update the contents of the website. Rights to the website and the content on and from the website are vested in the Company, unless expressly provided otherwise. The texts, documents, images and illustrations published on this website are - unless otherwise stated - the sole property of the Company. Any commercial use or exploitation of the website and its contents is prohibited. The existence of other copyrights or property rights remains unaffected.


We do not guarantee the completeness, correctness and/or up-to-dateness of the information contained on the website. The user is granted access to the site only in its 'as is' state. The user of our website agrees that he/she assumes the risk of accessing the website and its contents. The Company is not responsible for any damage resulting from the use of this website, from the fact that the website cannot be used in whole or temporarily, or from any loss or alteration of data in transit.
Insofar as this website contains internet links to third-party sites, their use is at the user's own risk. The company neither guarantees their availability nor adopts these sites or the views and other content expressed on them as its own.

Data protection

Every time a user accesses a page of our website and every time a file is retrieved, data about this process is stored in a log file. These files are not personal, so we cannot trace which user has requested which data. In detail, the following data record is stored for each retrieval:

  • Name of the retrieved file,
  • Date and time of the retrieval,
  • amount of data transferred,
  • message as to whether the retrieval was successful. Personal user profiles are not created. The stored data is only evaluated for statistical purposes. It is not passed on to third parties. These pages do not use cookies.

Applicable law

Any existing or alleged legal claims in connection with the use of this website shall be dealt with or interpreted in accordance with Swiss law, with the exception of the provisions of international private law.


Kantonsstrasse 31
6234 Triengen