20 rue d’Athènes
FR 75009 Paris

+33 1 55 33 52 40

QESTIT is registered at the Paris Trade and Company Registry under the number: 808 228 811

Tax-ID: FR46808228811


Authorized representatives:
Petros Mavrocordatos  - Mohamed Hassen



Thurgauerstrasse 54
CH 8050 Zurich

+41 44 307 56 60


Registered company name:
Number: CHE-205.004.868


Authorized representative:

Reto Züst




Bahnhofstraße 22
DE 02826 Goerlitz

+49 3581 37 49 80


Registry Court: Amtsgericht Dresden
Commercial register: HRB 30559

Tax-ID: DE279276630


Managing Director:

Marc Köhler, Achim Rabien, Jörn Greschner


Web editorial:
Micheline Kabongo

Liability for contents

As a service provider, we are responsible for our own content on these pages in accordance with general legislation pursuant to Section 7 (1) of the German Telemedia Act (TMG). According to §§ 8 to 10 TMG, however, we are not obligated as a service provider to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity.

Obligations to remove or block the use of information according to general laws remain unaffected. However, liability in this regard is only possible from the point in time at which a concrete infringement of the law becomes known. If we become aware of any such infringements, we will remove the relevant content immediately.

Liability for links

Our offer contains links to external websites of third parties, on whose contents we have no influence. Therefore, we cannot assume any liability for these external contents. The respective provider or operator of the sites is always responsible for the content of the linked sites. The linked pages were checked for possible legal violations at the time of linking. Illegal contents were not recognizable at the time of linking.

However, a permanent control of the contents of the linked pages is not reasonable without concrete evidence of a violation of the law. If we become aware of any infringements, we will remove such links immediately.


The contents and works on these pages created by the site operators are subject to copyright. Duplication, processing, distribution, or any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of this site are only permitted for private, non-commercial use.

Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. In particular, third-party content is identified as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. If we become aware of any infringements, we will remove such content immediately.

Consumer dispute resolution

Due to the information obligations according to §36 VSBG we inform you that we are not willing and not obliged to participate in a dispute resolution procedure before a consumer arbitration board in the sense of §2 VSBG.

Privacy policy

Please click here to view our current privacy policy.