Protagon AG

Company address

Protagon AG
Pilatusstrasse 35
6402 Merlischachen-Kuessnacht a.R.

Authorized to represent: Severin J. Weiss

Main commercial register

Register company name: Protagon AG
Number: CHE-102.283.105
Commercial Registry: Schwyz

VAT number

CHE-CHE-102.283.105 MWST

Data privacy policy (switzerland)

Our website may be used without entering personal information. Based on article 13 of the swiss Constitution and the Swiss data protection statutes (“Datenschutzgesetz”, DSG) every person has a right to protection of privacy as well as a protection against misuse of personal information. We collect personal information from you (e.g. name, address, email address, telephone number, etc.) in accordance with the provisions of Swiss data protection statutes. Different rules may apply to certain services on our site, however. The provisions below serve to provide information as to the manner, extent and purpose for collecting, using and processing personal information. Please be aware that data transfer via the internet is subject to security risks and, therefore, complete protection against third-party access to transferred data cannot be ensured.


Our website makes use of so-called cookies in order to recognize repeat use of our website by the same user/internet connection subscriber. Cookies are small text files that your internet browser downloads and stores on your computer. They are used to improve our website and services. In most cases, these are so-called “session cookies” that are deleted once you leave our website.

To an extent, however, these cookies also pass along information used to automatically recognize you. Recognition occurs through an IP address saved to the cookies. The information thereby obtained is used to improve our services and to expedite your access to the website.

You can prevent cookies from being installed by adjusting the settings on your browser software accordingly. You should be aware, however, that by doing so you may not be able to make full use of all the functions of our website.

Contacting us

On our website, we offer you the opportunity to contact us, either by email and/or by using a contact form. In such event, information provided by the user is stored for the purpose of facilitating communications with the user. No data is transferred to third parties. Nor is any of this information matched to any information that may be collected by other components of our website.


On the basis of the Federal Data Protection Act, you may contact us at no cost if you have questions relating to the collection, processing or use of your personal information, if you wish to request the correction, blocking or deletion of the same, or if you wish to cancel explicitly granted consent. Please note that you have the right to have incorrect data corrected or to have personal data deleted, where such claim is not barred by any legal obligation to retain this data.

Data privacy policy (European Union – GDPR)

Furthermore, you find on this website a privacy policy according to ART. Art. 13 and 14 EUGDPR (GDPR) on this website.