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Responsible for the content



Angelo V. Zahner

Baarerstrasse 137, 6302 Zug

+41 79 355 55 53



Content of the website


The operator of this website endeavors to keep the website up to date, correct and complete. However, the occurrence of errors cannot be completely ruled out.
The operator of this website assumes no liability for the topicality, the correctness of the content or the completeness of the information contained in its website, unless the errors were intentional or grossly negligent. This refers to possible material or non-material damage to third parties caused by the use of this website.
The operator of this website expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice, or to temporarily or permanently cease publication.

Copyright and Trademark Law

The operator of this website strives to observe the copyrights of the graphics, sound documents, video sequences and texts used in all publications, to use self-created graphics, sound documents, video sequences and texts or to use license-free graphics, sound documents, video sequences and texts.
All brands and trademarks mentioned on the website and possibly protected by third parties are subject without restriction to the provisions of the applicable trademark law and the ownership rights of the respective registered owner. The mere mention does not mean that trademarks are not protected by the rights of third parties!
The copyright for published objects created by the operator of this website remains solely with the operator of this website. Reproduction or use of such graphics, sound documents, video sequences and texts in other electronic or printed publications is not permitted without the express consent of the operator of this website.

External references and links

By activating certain links (links) you may leave the website of the operator. The operator of this website assumes no liability for the content of external websites, the products, services or other offers offered on them. The operators of the linked pages are solely responsible for them.


If there is a possibility to enter personal data (email address, name, address) within the website, this is done voluntarily. The operator of this website expressly declares that this data will not be passed on to third parties.

Legal validity of this disclaimer

This disclaimer is to be regarded as part of the internet publication which you were referred from. If individual formulations or parts of this text no longer or no longer fully comply with the applicable legal situation, the remaining parts of this declaration remain unaffected.


The exclusive place of jurisdiction for disputes arising from this website is the business location of the operator.



Google Analytics

This website uses Google Analytics, a web analytics service provided by Google Inc. ("Google"). Google Analytics uses so-called “cookies”, text files that are stored on your computer and that enable an analysis of your use of the website. The information generated by the cookie about your use of this website is usually transferred to a Google server in the USA and stored there. If IP anonymization is activated on this website, your IP address will be shortened beforehand by Google within member states of the European Union or in other contracting states of the Agreement on the European Economic Area. The full IP address is only transferred to a Google server in the USA and abbreviated there in exceptional cases. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on website activity and to provide the website operator with other services related to website activity and internet usage. The IP address transmitted by your browser as part of Google Analytics will not be merged with other Google data. You can prevent the storage of cookies by setting your browser software accordingly; however, we would like to point out that in this case you may not be able to use all functions of this website to their full extent. You can also prevent Google from collecting the data generated by the cookie and relating to your use of the website (including your IP address) and from processing this data by Google by downloading the browser plug-in available under the following link and install:

Further information on terms of use and data protection can be found under the Google Analytics conditions or under the Google Analytics overview. We would like to point out that on this website Google Analytics around the code "gat._anonymizeIp ();" was expanded to ensure the anonymized collection of IP addresses (so-called IP masking).

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