After getting the right papers and the right status, what are the procedures to start a restaurant? does someone know the permits? the insurance? accountants? lawyers?
see exemplary informations provided by Chamber of Commerce and Industry Mittlerer Niederrhein (Industrie- und Handelskammer Mittlerer Niederrhein) bit.ly/2ck1Nfk (English).
Your local Chamber of Commerce and Industry (German abbreviation: IHK) can tell you more.
Kind regards, Jan