Legal Notice
Last updated: July 2026
This English text is a convenience translation. The German version is legally binding.
Information pursuant to § 5 DDG
Matthias Rönsberg
Arete Consult
Emekesweg 30b
22391 Hamburg
Germany
Contact
Email: roensberg@pm.me
Phone: +49 178 1672806
VAT identification number
VAT identification number pursuant to § 27a of the German VAT Act: [VAT ID, if applicable].
Remove this section if no VAT ID applies (e.g. small-business rule under § 19 UStG).
Responsible for content (§ 18 (2) MStV)
Matthias Rönsberg, address as above.
Consumer dispute resolution
We are neither willing nor obliged to participate in dispute resolution proceedings before a consumer arbitration board.
Liability for content
As a service provider we are responsible for our own content on these pages in accordance with general law. However, we are not obliged to monitor transmitted or stored third-party information or to investigate circumstances that indicate unlawful activity. Obligations to remove or block the use of information under general law remain unaffected.
Liability for links
Our website may contain links to external third-party websites over whose content we have no influence. We therefore cannot accept any liability for such external content. The respective provider or operator is always responsible for the content of the linked pages. Upon becoming aware of any legal infringements, we will remove such links immediately.
Copyright
The content and works created by the site operator on these pages are subject to German copyright law. Reproduction, adaptation, distribution and any kind of use outside the limits of copyright require the written consent of the respective author or creator.