Contact Person

Matthias W. Engel
CEO

Jessica Hennings
Management Assistant

Gert Voigtlaender
Head of QC – Security Representative

Dipl. Ing. Nadja Bestmann
Head of R&D – Quality Management Representative

Britta Hartkopf
Complaints

Cihan A. Erparsak
Head of Sales

Marlena Wochnik
Commercial Assistance

Dr. Fabiola Ferri
Head of Quality Control

Verena Priebe
Graphics

Heike Hinrichsen
Accounting

Marten Andrulat
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