Support request? Please this way.

Die Grosse von 1823 gGmbH
Prof. Dr. Dr. Joachim E. Zöller
Krefelder Str. 36
50670 Köln

Tax number: deaktiv

Online dispute resolution according to Art. 14 para. 1 ODR ordinance

There is an EU platform for extrajudicial online dispute resolution: We are not obliged to participate in any consumer arbitration proceedings and are not prepared to do so.