Managing director
Markus Beermann
Phone +49 2595 38599 - 2721
Fax +49 2595 38599 - 10
 

Deputy managing director
Carsten Schmidt
Phone Olfen   +49 2595 38599 - 18
Fax Olfen   +49 2595 38599 - 10
Phone Siegen +49 271 405953 - 15
Fax Siegen +49 271 405953 - 21