Kohlhammerstraße 6, 
70771 Leinfelden-Echterdingen
Tel.: +49 (0) 711 / 601607-0
Fax: +49 (0) 711 / 601607-10


Managing Director authorised to represent the company: Thomas Bartsch

Responsible for the content (TDG (German Teleservices Act), MDStV (German State Treaty governing Media Services)): Thomas Bartsch

Commercial register: Stuttgart District Court, HRB 22952
Company headquarters:
 Kohlhammerstraße 6, 
70771 Leinfelden-Echterdingen


Liability for content

The content of our pages has been compiled with the greatest of care. However, we cannot accept any liability for the accuracy, completeness or currency of the content.
As a service provider we are responsible in accordance with § 6 Art.1 MDStV and § 8 Art.1 TDG for our own content in these pages in accordance with general laws. However, service providers are not obliged to monitor the third party information imparted or stored or to seek for circumstances, which indicate illegal activities. Obligations to remove information or to bar the use of information in accordance with general laws remain unaffected by this. However a liability in this respect is only possible from such time as knowledge of a concrete legal violation has been gained. Upon gaining knowledge of such legal violations we shall immediately remove this content.

Liability for links

Our service contains links to external web pages of third parties, upon whose content we have no influence. For this reason we cannot accept any liability for this third party content. The respective provider or operator of linked pages is always responsible for their content. At the time of linking such pages they were examined for possible legal violations. No legal violations were found at the time of linking. However, permanent monitoring of the linked pages is unreasonable without concrete indications of legal violations. We shall remove such links upon gaining knowledge of legal violations.


The operators of the pages always endeavour to observe third party copyrights or to make use of their own licence free work respectively.

The content and works created by the page operators in these pages are subject to German copyright law. Contributions from third parties are designated as such. Copying, editing, distributing and any kind of usage outwith the copyright limits require the written agreement of the author or creator respectively. Downloads and copies of these pages are only permitted for private, non-commercial use.

Data protection

By using our website you agree to the collection, processing and use of data as described below. Our website can be visited without registration. Data such as retrieved pages or names of the retrieved file, date and time are stored on the server for statistical purposes, without the data being directly obtained from your person. Personal data, in particular name, address or e-mail address are levied as far as possible on a voluntary basis. Without your consent, the data will not be passed on to third parties.