What are the mandatory mentions on a professional website?
Have a coffee before reading the following text !

Identity of the company: company name, legal form, address of the registered office and amount of the share capital.
RCS registration number: Trade and Companies Register.
Mail and phone number to contact your company
VAT identification number
Identity of the host: Company in charge of storing on its servers the data of the website: name or company name, address and phone number
So if you have arrived here, please find our legal information
Otherwise call us at +33 6 59 95 26 96

Our email address: contact@caferoyalpro.com
Phone number : +33 6 59 95 26 96
Director of the publication : Patrick Krawczyk
VAT Code : FR 45 838 838 357
SIRET number: 83883835700013
RCS Paris : 838 838 357
Details of the host :
Company name: Platform.sh
Legal form: Société par Actions Simplifiée
RCS : 521 496 059 Paris
VAT: FR21521496059
Address : 131 boulevard de Sébastopol 75002 Paris
Site : https://platform.sh/