terrestris GmbH & Co. KG

Koelnstr. 99
53111 Bonn
Tel.: +49 228 – 962 899 51
Fax: +49 228 – 962 899 57
Registered Company No.: HRA 6835
VAT Reg. No.: DE223943541
General partners: terrestris Verwaltungsgesellschaft mbH represented by: Torsten Brassat (Dipl.-Geograph), Marc Jansen (Dipl.-Geograph)
The map image on the start page originates from the OpenStreetMap project for which the Creative Commons license applies.


Liability for content:

The contents of our pages were created with great care. We do not accept any responsibility for the accuracy, completeness and timeliness of content. As a service provider we are responsible according to §7 para.1 TMG for own contents on these pages under the general laws. According to §§8 to 10 TMG we are not obligated as a service provider to monitor transmitted or stored foreign information or to investigate circumstances that indicate illegal activity. Obligations to remove or block the use of information under the general laws remain unaffected. However, a relevant liability is only possible from the date of knowledge of a specific infringement. Upon notification of such violations, we will immediately remove this content.

Liability for Links

Our site contains links to external websites, over which we have no influence. Therefore we can not accept any liability for this external content. The respective provider or operator of such sites is always responsible for the contents of any linked site. The linked sites were checked at the time of linking for possible legal violations. Illegal contents were not apparent at the time of linking. A permanent control of the linked pages is unreasonable without concrete evidence of a violation. Upon notification of violations, we will remove such links immediately.


The contents and works on these pages created by the site operators are subject to German copyright law. Third party contributions are marked as such. The reproduction, adaptation, distribution and any kind of exploitation outside the limits of copyright require the written consent of the respective author or creator. Downloads and copies of these pages are only permitted for private, non-commercial use. The operators of these sites are trying to respect or to use their own or license-free works the copyrights of others.


If we collect personal data (e.g. name, address or email addresses), this is done on a voluntary basis. The use of offers and services, wherever possible, always takes place without requesting personal data. We point out that data transmission over the Internet (e.g. when communicating via email) can have security gaps. A complete protection of data against unauthorized access by third parties is impossible. The use of our personal data, published under the imprint obligation, by third parties for sending unsolicited advertisements and information materials is hereby expressly prohibited. The operators of these pages expressly reserve the right to take legal steps in case of unsolicited promotional information, such as spam e-mails.