Contact for OSC

Are there questions regarding the OSC of DACH+HOLZ International? Here you'll find the appropriate persons to contact:

OSC-Support - technical questions regarding the OSC
GHM Gesellschaft für Handwerksmessen mbH
osc-support@ghm.de, P +49 89 189 149 280

Project team
All members of the project team.

Technique, Traffic & Services

Mrs. Gunnemann, KoelnMesse Ausstellungen GmbH
l.gunnemann@koelnmesse.de, P +49 221 821 2054

Exhibitor passes & Vouchers
Project team DACH+HOLZ International, GHM Gesellschaft für Handwerksmessen mbH
dachholz@ghm.de

Official media
(Exhibition guide, online catalogue)
Claudia Fiedler, Rudolf Müller Verlag
dachundholz@rudolf-mueller.de, P +49 221 5497 - 296

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