VAT ID-Number According to § 27a of VAT Act: DE150041837 Supervisory Authorities: Trade supervisory board of District Council Cochem-Zell Details of Professional Liability Insurance: Provinzial Rheinland Versicherung AG, Provinzialplatz 1, 40591 Düsseldorf Applicable area: Germany Reference to EU Arbitration board: The European Commission has a platform for Online Dispute Settlements (OS)