Arndt Vierhaus
Chief executive officer
Jutta Frieling
Executive assistant
Annette van Acken
Executive secretary
Ralph Peters
Commercial manager
Maik Bickmeier
Regional sales director Central Germany
Ludger Weinen
Regional sales director Western Germany
Irmgard Elting
Inside sales representative, Quotations manager, Responsible online retailers
Anne Giesen
Inside sales representative
Lothar Wilting
Inside sales representative
Marita Schwack
Logistician, Complaint manager
Friedrich Gertz
Product developer, Dispatcher, Purchaser
Thomas Imbusch
Purchaser
Marlies Stamprath
Accounts payable representative
Thomas Opitz
Accountant
Lothar Angenendt
IT manager
Sabine Sweekhorst-Schmitz
Reception/Sales
Klemens Hakvoort
Management
