![Mahnke_Ansprechpartner_Michael_Nicolaus.jpg](/fileadmin/_processed_/8/0/csm_Mahnke_Ansprechpartner_Michael_Nicolaus_30e88ea42a.jpg)
Mr. Dipl.-Ing. Michael Nicolaus
Authorized Officer Corrosion Protection & Hatch Sealing
Tel. +49 (0) 4526 9811
E-mail nicolaus@~@mahnke.de
![Mahnke_Ansprechpartner_Hans_Juergen_Grade.jpg](/fileadmin/_processed_/2/f/csm_Mahnke_Ansprechpartner_Hans_Juergen_Grade_9369a6ad5d.jpg)
Mr. Hans-Jürgen Grade
Authorized Officer Conveyor Belts & Wear Protection
Tel. +49 (0) 4526 9814
E-mail grade@~@mahnke.de
![Mahnke_Ansprechpartner_Michael_Ehm.jpg](/fileadmin/_processed_/2/a/csm_Mahnke_Ansprechpartner_Michael_Ehm_f1102387e8.jpg)
Mr. Michael Ehm (Assistant Manager)
Head of Department for Conveyor Belts & Wear Protection
Tel. +49 (0) 4526 9821
E-mail ehm@~@mahnke.de
![Mahnke_Ansprechpartner_Martin_Ahrens.jpg](/fileadmin/_processed_/1/b/csm_Mahnke_Ansprechpartner_Martin_Ahrens_3e87747336.jpg)
Mr. Martin Ahrens
Division Management Corrosion Protection
Tel. +49 (0) 4526 9829
E-mail ahrens@~@mahnke.de