Dipl.-Ing. Steffen Wolf
Managing Director
+49 34203 327-40
+49 34203 326-00
Dipl.-Ing. Thomas Klein
Deputy director office Hagen
+49 2331 9409-32
+49 2331 9409-44
B.-Eng. Oliver Lubinus
Supervisor planning & construction
+49 2331 9409-38
+49 2331 9409-44