In accordance with Section 6 (most recent text) of the German Teleservices Act (TDG - Teledienstegesetz) based on the German act on legal regulations for e-commerce (EGG - Gesetz über rechtliche Rahmenbedingungen für den elektronischen Geschäftsverkehr):

Service provider name and information

Wülmser Weg 5
31855 Aerzen, Germany
Fon: +49 5154 70534 - 0
Fax: +49 5154 70534 - 200


Dipl.-Ing. Jan-Oliver Schmidt

Commercial Registry

Hannover HRA 100863

VAT identification number

VAT identification number DE814222523


Dr. Eckard Menzel, Dr. Matthias Brendler, Roman Soulier

Exclusion of liability

The author assumes no responsibility for the topicality, correctness, completeness or quality of the information provided. Any liability claims against the author with regard to material or immaterial damages occasioned by the use or non-use of the information provided, or the use of incorrect or incomplete information, are excluded as a matter of principle, insofar as there is no demonstrably intentional or grossly negligent fault on the part of the author.
All offers are subject to change and without obligation. The author expressly reserves the right to change, supplement or delete individual pages or the entire Website, or to cease its publication temporarily or permanently without prior notice.

References and links

In the case of direct or indirect references to other Internet pages (links) which are outside of the author's area of responsibility, the author shall only be liable if (s)he is aware of the content and if it would be technically possible and acceptable to avoid use in case of illegal content.
The author therefore explicitly states that the interlinked pages were free of illegal content at the time of linking. The author has no influence on the current or future content of the interlinked/associated pages. (S)he therefore explicitly dissociates from the contents of all interlinked pages which were modified after being linked. This statement applies to all links and references established within our own Internet site as well as for third-party entries in guest books, discussion forums and mailing lists set up by the author. The provider of the pages referred to is solely liable for illegal, incorrect or incomplete content and especially for damages which arise due to the use or non-use of such information. The person who merely refers to publications via links is not liable.

Legal viability of this exclusion of viability

This exclusion of liability must be regarded as part of the Website which referred to this page. As far as parts or individual formulations of this text do not, no longer or do not completely conform to the applicable legal status, the validity of the remaining parts of the document shall remain unaffected.