Hamburg
Point of Single Contact in Hamburg
Service businesses from EU Member States seeking for support with the German administrative procedures may address the local Points of Single Contact. These state run one-stop-shops will guide them through the necessary paper work.
The Point of Single Contact in Hamburg provides both service providers and recipients information about starting, changing and ending service activities in Hamburg. In addition, the required application procedures can be processed electronically via the Point of Single Contact.
http://www.hamburg.de/point-of-single-contact/
The service of the Points of Single Contact is optional. Entrepreneurs may always address themselves directly to the relevant authorities, if they prefer. Moreover, there are many institutions at the state level that may be addressed for further support.