According to ยง 5 TMG


Holger Kampe
Knesebeckstr. 29
10623 Berlin

Telephone: +49 30 889 210 94
Email: mail(at)

Tax ID
Sales tax identification number according to § 27 a sales tax law: DE46 803 275 938

EU Dispute Settlement
The European Commission provides a platform for online dispute resolution (OS):
Our e-mail address can be found above in the imprint.

Consumer dispute resolution/universal arbitration board
We are not willing or obliged to participate in dispute settlement procedures before a consumer arbitration board.