Contact address
Wuhrstrasse 13
9490 Vaduz
Principality of Liechtenstein

Commercial register entry
Registered company name: PPT AG
No.: FL-002.513.504-7 
Commercial register: Vaduz 

Value-added tax number: 590574 



The author assumes no warranty with regard to the validity of the content, its accuracy, timeliness, reliability or the completeness of information. Liability claims against the author due to damage that is of a material or immaterial nature arising from access to or the use or non-use of the published information, due to the misuse of the connection or through technical malfunctions are ruled-out.  

All offers are non-binding. The author expressly reserves the right to change parts of sites or the entire offer without a distinct notification as to the change, to enhance, to delete or to temporarily or permanently cease publication.


Liability for links

References and links on third-party websites fall outside of our range of responsibility. All responsibility for such websites is rejected. Access to and the use of such websites occurs at the liability of the user.



Copyrights and all other rights to content, images, photos or other data on the website belong to the PPT AG company exclusively or to the specifically-named rights owners. Written consent from the copyright holder must be acquired in advance for the reproduction of any website elements.


Data Protection

Every person is entitled to protect his or her privacy as well as to prevent the misuse of personal data. We comply with the regulations in this regard. Personal data are handled highly confidentially and are neither sold to third parties nor passed-on. We try to protect databases as much as possible from unauthorized access, leakage, misuse and falsification in close cooperation with our hosting providers.

The following data are stored in the log file when our websites are visited: IP-address, date, time, browser queries and generally transferred information on the operating system or the browser. This usage data constitutes the basis for statistical, anonymous evaluations, allowing the recognition of trends that we use to improve our offerings appropriately.