Contact persons

Modern customer dialogue

Our customers’ concerns are very important to us. To make sure that we can process your enquiry quickly and effectively, we have specialists on hand in a number of different fields.


Your selection

Gerhard Schleef-Stegmann

Managing director proccess-services, personal and finance at GMH Systems GmbH

Mario Hermeling

Managing director IT-services, infrastructure and purchase at GMH Systems GmbH