Our range of services is distributed among the following company:

Data according to §5 TMG (German Teleservices Act):

Office Group GmbH
Erika-Mann-Str. 25
80636 München

Represented by: Markus Menzinger

Tel.: +49 (0) 89 / 244 184 600
Fax: +49 (0) 89 / 244 184 611

Management: Markus Menzinger, Volker Tibbe
Commercial registration number: HRB 128270

Sales tax identification number
in accordance with § 27a of the sales tax law: DE 204775397

Commercial identification number
in accordance with § 139c of the general tx code: DE OOOOOOO

Contextually responsible
in accordance with § 55 Abs. 2 RStV: Markus Menzinger


Exclusion of liability:

Liability for contents

Als According to §7 para. 1 TMG (German Teleservices Act), as a service provider we are responsible for our own content on this website according to general law. However, according to §§ 8 to 10 TMG, as a service provider we are not obligated to monitor information from outside parties that has been transferred or stored, or to search for circumstances that would indicate illegal activity. This does not affect our duty to remove or block the use of information according to general law. However, any liability in this regard is only possible from the point in time at which we become aware of a specific infringement. As soon as we become aware of such an infringement, we will remove the contents immediately.

Liability for links

Our website contains links to external websites of third parties, whose contents are not subject to our influence. Therefore, we can assume no liability for this outside content. The respective provider or operator of linked websites is always responsible for their content. The linked sites are tested for possible legal infringements at the time they are linked to ours. No illegal content was recognized at the time of linking. However, permanent control over the contents of linked sites is not feasible without specific evidence. If we become aware of legal infringements, we will remove such links immediately.


The contents and works created on this website by the site operators are subject to German copyright law. Duplication, processing, distribution, and any commercialization outside the limits of copyright law requires the written consent of the respective author and/or creator. Downloads and copies of this site are only permitted for private use (not commercial use). If any contents of this site were not created by the operator, the copyright of the respective third party is observed. In particular, content by third parties shall be identified as such. Nevertheless, if you become aware of a copyright infringement, please let us know. If we become aware of legal infringements, we will remove such contents immediately.