Terms & conditions

Auf der Hüls 191
D-52068 Aachen
Managing Director: Dr.-Ing. Antonio Mesquida Küsters amk@tech-diligence.de
Commercial Register: Commercial Register Aachen: HRB 17788

Only German version applies legally. Below English translation is convenience only.

Content of the online offer

The site owner assumes no liability for the topicality, correctness, completeness, or quality of the information provided. Liability claims against the site owner, which relate to material or immaterial damage caused by the use or non-use of the information provided or using incorrect and incomplete information, are excluded in principle, provided that there is no demonstrable intentional or gross misconduct on the part of the site owner negligent fault exists.

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

References and links

In the case of direct or indirect references to external websites (“hyperlinks”) that are outside the area of ​​responsibility of the site owner, liability would only come into effect if the site owner was aware of the content, and it was technically possible and reasonable for him to do so to prevent the use of illegal content.

The site owner hereby expressly declares that no illegal content was discernible on the linked sites at the time the link was created. The site owner has no influence whatsoever on the current and future design, the content or the authorship of the linked/connected sites. He therefore hereby expressly distances himself from all content on all linked pages that were changed after the link was created. This statement applies to all links and references set within our own website as well as to third-party entries in guest books, discussion forums, mailing lists and intranet areas set up by the site owner.

The provider of the page to which reference was made is solely liable for illegal, incorrect, or incomplete content and in particular for damage resulting from the use or non-use of such information, not the person who merely refers to the respective publication via links.

Copyright and Trademark Law

The site owner endeavors to observe the copyrights of the graphics, sound documents, video sequences and texts used in all publications, to use graphics, sound documents, video sequences and texts he has created himself or to use license-free graphics, sound documents, video sequences and texts.

All brands and trademarks mentioned within the website and possibly protected by third parties are subject without restriction to the provisions of the applicable trademark law and the property rights of the respective registered owner. The conclusion that trademarks are not protected by the rights of third parties should not be drawn solely on the basis of the mere mention!

The copyright for published objects created by the site owner himself remains solely with the site owner. 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 site owner.


If the opportunity for the input of personal or business data (email addresses, name, addresses) is given, the input of this data takes place on an expressly voluntary basis. The use and payment of all services offered is – as far as technically possible and reasonable – permitted without providing such data or by providing anonymous data or a pseudonym. The use of the contact data published in the imprint or comparable information such as postal addresses, telephone and fax numbers and email addresses by third parties to send information that has not been expressly requested is not permitted. We expressly reserve the right to take legal action against the senders of so-called spam mails in the event of violations of this prohibition.

Legal validity of this disclaimer

This disclaimer of liability is to be regarded as part of the website from which reference was made to this page. If parts or individual formulations of this text do not, no longer or not completely correspond to the applicable legal situation, the remaining parts of the document remain unaffected in their content and validity.