Management:
Members of the board:
Oliver Hermes, Chairman
Dr Holger Krasmann
Alexander von Schweinitz

Chairman of the supervisory board:
Dr Heinz-Gerd Stein

Registered office
Dortmund, Deutschland

Sales tax identification number 
DE 182676993

Registration district court Dortmund
HRB 21356

Responsible for website content:
Uwe Henning
T 0231 4102-0
F 0231 4102-7575