This Working Group is working on European Regulations that involve technical issues on mobile cranes. This Working Group has members from ESTA and the FEM [European Materials Handling Federation]
Working Group members are:
| Peter van Oostrom [Chair] | [Mammoet|ESTA] |
| Martin Lottes | [Tadano Demag GmbH|FEM] |
| Dietmar Lang | [Tadano Demag GmbH|FEM] |
| Paul Zepf | [FEM] |
| Bernd Boos | [Liebherr|FEM] |
| Jan Keppler | [Liebherr|FEM] |
| Gerhard Kaupert | [Manitowoc|FEM]| |
| Marc Sarens | [ABELG|ESTA] |
| Klaus Meissner | [ESTA] |
| Ton Klijn | [ESTA] |