All information on our website has been carefully checked.


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


We are not obliged to update the contents of the website. The company is entitled to rights to the website and the content on and from the website, unless expressly agreed 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 assume no liability for the completeness, correctness and/or topicality of the information contained on the website. The user gets access to the site only in the 'actual state' available at the time. The user of our website agrees that he assumes the risk of accessing the website and its contents. The company is not responsible for damages resulting from the use of this website, from the fact that the website cannot be used completely or temporarily or from data loss or data changes in transit.

Insofar as this website contains Internet links to pages of third parties, their use is at the user's own risk. The company does not guarantee their availability nor does it adopt these pages or the views and other contents expressed on them as its own.

Data Protection

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

  • Name of the retrieved file
  • Date and time of 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. A passing on to third parties does not take place. These pages do not use cookies.

Applicable Law

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


All contents of this website are the property of w-vision AG.

Editor, concept, design and programming


Sandgruebestrasse 4
6210 Sursee
Telefon +41 41 926 07 20