| Dipl.-Ing. Lothar Wahl | Management Consultant |
| Thomas Bräuning | Employee Representative, Deputy Group Shop Chairman Putzmeister Concrete Pumps GmbH |
| Dipl. Ing. Karl Schlecht | Chairman of the Supervisory Board of the Putzmeister Concrete Pumps GmbH |
| Dr. Jung | Member of the Group Board of Voith AG Vice Chairperson of the Putzmeister Concrete Pumps GmbH |
| Gerhard Schamber | Employee Representative, Group Shop Chairman (since 1999) Putzmeister Concrete Pumps GmbH |
| Freek Nijdam | Senior Executive Vice President Atlas Copco AB - Stockholm Chairman & CEO Rental Service Corporation - Scottsdale USA |
