Service provider in the meaning of Art. 5 of the German Teleservices Act:

Stern-Wywiol Gruppe GmbH & Co. KG

An der Alster 81
20099 Hamburg

Phone: Tel: +49 (0) 40 284 039 0

Registered with the District Court (Amtsgericht) of Hamburg as HRA 97611
Represented by its general partner
Verwaltungsgesellschaft Stern-Wywiol Gruppe mbH (fully liable),
District Court (Amtsgericht) of Hamburg, HRB 84447,
the latter represented by its managers:
Torsten Wywiol (CEO) / Volkmar Wywiol / Klaus Zanker

VAT Identification No.: DE225245270

Contact for data protection issues and cancellation
For questions about the collection, processing, or use of your personal data, for information, correction, locking, or deletion of data, as well as revocation of permissions given, please contact our data protection officer at datenschutz(at)

Concept, design & implementation

Wire Hamburg GmbH