About Us
The vendor of Prolotto is OnGoingMedia GmbH, Behringstrasse 16a, D-22765 Hamburg
Registered number HRB 119091, USt.-ID DE 283009776
Registered office: Behringstraße 16, D-22765 Hamburg
Directors: Christoph Tonn, Thomas Hauck
E-Mail: info@ongoingmedia.de