Information according to § 5 TMG:

onOffice GmbH
Charlottenburger Allee 5
52068 Aachen

represented by:
CEO: Stefan Mantl

Telefon: +49 (0)241 44686-0
Telefax: +49 (0)241 44686-250

Register entry:
Entry in commercial register
Register court: Local court Aachen
Registernummer: HRB 21420

Sales tax identification number according to §27 a sales tax law:
DE 313720285

Bank details:
onOffice GmbH
Sparkasse Aachen
IBAN: DE32 3905 0000 0047 4245 69

Responsible for the content according to § 55 Abs. 2 RStV:
Stefan Mantl, Geschäftsführer der onOffice GmbH
Charlottenburger Allee 5
52068 Aachen

Picture credits:
We have purchased all photos shown in the following picture archives.
Oder die Bilder stammen aus dem Bildarchiv der onOffice GmbH


The contents and works on these pages created by the site operators are subject to German copyright law. Duplication, processing, distribution and any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of these pages are only permitted for private, non-commercial use. Insofar as the content on this site was not created by the operator, the copyrights of third parties are respected. In particular, contents of third parties are marked as such. Nevertheless, should you become aware of a copyright infringement, please inform us accordingly. As soon as we become aware of any infringements, we will remove such content immediately.

Copyright and trademark law
The author endeavours to observe the copyrights of the images, graphics, sound documents, video sequences and texts used in all publications, to use images, graphics, sound documents, video sequences and texts created by himself or to use license-free graphics, sound documents, video sequences and texts. All brands and trademarks mentioned within the Internet offer and possibly protected by third parties are subject without restriction to the provisions of the applicable trademark law and the ownership rights of the respective registered owners. The mere fact that a trademark is mentioned should not lead to the conclusion that it is not protected by the rights of third parties! The copyright for published objects created by the author himself remains solely with the author of the pages. Any duplication or use of objects such as diagrams, sounds or texts in other electronic or printed publications is not permitted without the author's agreement.

Foreign, protected trademarks and brands are usually not marked as such. The absence of such a marking does not mean that it is a free name in the sense of trademark law.

Copyright, intellectual property rights
Brands, product names as well as product images and logos are only used to identify the products and may be trademarks, registered trademarks or trademarks of the respective manufacturers. In all publications we endeavour to observe the copyrights of the graphics, sounds and texts used or to use licence-free graphics, sounds and texts. If, however, the respective page contains a graphic, sound, text or brand or trade name protected by copyright, the copyright could not be determined by us. In the event of such an unintentional copyright infringement, we will remove the relevant object immediately after notification or mark it with the appropriate copyright.

Reporting Point for Illegal Content:

To report illegal content on this or any other website hosted by onOffice GmbH, please send an email to

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