Gartenstraße 26
76133 Karlsruhe

Phone: (+49) 721 / 161 18 46
Fax: (+49) 721 / 161 18 47

Registered business adress: Karlsruhe
Mannheim District Court
Commercial register no. HRB 718059

VAT Nr. DE292337926

Managing directors

Prof. Dr. Elke Berninger-Schäfer

Responsible for the content

CAI GmbH - Prof. Dr. Elke Berninger-Schäfer
Gartenstraße 26
76133 Karlsruhe

Legal notice:


Alternative dispute resolution pursuant Art. 14 para. 1 ODR-VO and § 36 VSBG:

The European Commission provides a platform for online dispute resolution (OS), available at We are not obligated and unwilling to participate in a dispute settlement procedure before a consumer arbitration board.


1.1. Content of the online offer

All information on are without guarantee. We can not guarantee that these data are fully up-to-date at all times. We point out that the websites may contain technical inaccuracies or typographical errors. We reserve the right to change or update the information on this website at any time and without prior notice. In no event shall CAI GmbH be liable to you or any third party for any direct, indirect, special or other consequential damages resulting from the use of this, the non-use of the information provided or the use of incorrect or incomplete information, insofar as the CAI GmbH is not intentional or grossly negligent. Also excluded is any liability for lost profits, business interruption, loss of programs or other data in your information systems. This also applies if we are expressly advised of the possibility of such damages.

All offers are non-binding. The CAI GmbH expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice or to cease publication temporarily or permanently.

2. References and links

For direct or indirect references to external websites ("hyperlinks"), which lie outside the area of ​​responsibility of the CAI GmbH, a liability obligation would come into force only in the case in which the CAI GmbH has knowledge of the contents and it technically possible and reasonable to prevent the use of illegal content.

The CAI GmbH declares hereby expressly that at the time of the link setting no illegal contents were recognizable on the sides to be linked. The CAI GmbH has no influence on the current and future design, the contents or the authorship of the linked / linked pages. For this reason, CAI GmbH hereby expressly dissociates itself from all contents of all linked / linked pages that were changed after the link was set.

This statement applies to all links and references within the own Internet offer as well as to external entries in the CAI GmbH furnished forums and in all other forms of data bases on whose contents external write accesses are possible. For illegal, incorrect or incomplete contents and in particular for damages resulting from the use or disuse of such information, the provider of the page to which reference was made, not the one who only links to the respective publication.

3. Copyright and trademark rights

All mentioned within the Internet offer and possibly protected by third parties trademarks and trademarks are fully subject to the provisions of the applicable trademark law. Just because of the mere mention is not to draw the conclusion that trademarks are not protected by rights of third parties.

4. Legal validity of this disclamer 

This disclaimer is to be regarded as part of the internet offer from which this page was referenced. If sections or individual terms of this statement are not, not more legal or not completely, the content or validity of the other parts remain uninfluenced by this fact.