Responsible Contacts
Managing Director
Human Resource- / Finance Management
B.A.Tim Tenhumberg
Phone : 02359-9081-35
QM/UM Representative
Dipl.-Ing. Andreas Roß
Phone : 02359-9081-50
Complaint Management
Susanne Milbrath
Phone : 02359-9081-72
Technical Distribution
Master Plastic & Rubber
JAN MARCZINKOWSKI
Phone : 02359-9081-54
Technical Distribution
Mechanical Engineer
Kevin Schulze
Phone : 02351-9782-52
Production Management Grünenbaum
Master Plastic & Rubber
Peter Varnhorn
Phone : 02359-9081-63
General Management Bollwerk
Heiko Becker
Phone : 02351-9782-14
Construction Management
Mechanical Engineer
Dirk Wiehe
Phone : 02359-9081-36
Email : dirk.wiehe@grote-brocksieper.com
Head of Tool Making
Purchase | Disposition
Dipl.-Kfm. Daniel Ackermann
Phone : 02359-9081-51