Company information.


ONP Management GmbH
Harburger Schloßstraße 24 · 21079 Hamburg, Germany

Phone +49 40 3602 527-10
Fax +49 40 3602 527-30

Mail: infoonp-managementde

Handelsregister HRB Nr. 133858 · Amtsgericht Hamburg

USt. ID-Nr.: DE296835834

Managing Partner

Dipl.-Ing. Martin Rahtge




Responsible for the content according to §6 MDStV

ONP Management GmbH
Harburger Schloßstraße 24 · 21079 Hamburg, Germany


Thank you for visiting our website and for your interest in ONP Management GmbH. We would like you to surf safely and pleasantly through our websites without experiencing any unpleasant surprises.

All the information on this website is published in good faith and for general information purpose only. Although we undertake all reasonable efforts to ensure the timeliness, completeness and correctness of the contents of our pages, we cannot guarantee this. According to §7 Cl. 1 of the German Teleservices Act (the TDG "Teledienstegesetz") we as a service provider are responsible for our own content on our websites. However, there is no obligation to monitor transmitted or stored third-party information (§§ 8-10 TDG).
As soon as we become aware of legal violations, we will immediately remove the relevant content. However, liability shall only be assumed as of the date of our knowledge of specific legal violations.
Any action you take upon the information you find on this website is strictly at your own risk. We will not be liable for any losses and/or damages in connection with the use of our website.

From our website, you can visit other websites by following hyperlinks to such external sites. While we strive to provide only quality links to useful and ethical websites, we have no control over the content and nature of these sites. These links to other websites do not imply a recommendation for all the content found on these sites. Site owners and content may change without notice and may occur before we have the opportunity to remove a link which may have gone 'bad'.

Please be also aware that when you leave our website, other sites may have different privacy policies and terms which are beyond our control. Please be sure to check the Privacy Policies of these sites as well as their "Terms of Service" before engaging in any business or uploading any information.

ONP does not participate in dispute settlement proceedings at a consumer arbitration committee.