Your contact persons
Dipl.-Ing. (FH) Robert Thielen
Managing Director
Tel.: +49 (0) 2622 9274-26
Fax: +49 (0) 2622 9274-51
Ingo Gerunde
Production Manager
Tel.: +49 (0) 2622 9274-12
Fax: +49 (0) 2622 9274-50
Thomas Kröll
Head of Maintenance Department
Phone: +49 (0) 2622 9274-0
Fax: +49 (0) 2622 9274-50
Susanne Herwig
Head of Human Resources and Accounting
Tel.: +49 (0) 2622 9274-29
Fax: +49 (0) 2622 9274-51
Jürgen Erlemann
Head of Mixing Plants
Tel.: +49 (0) 2622 9274-33
Fax: +49 (0) 2622 9274-50
Nico Sangl
Quality Manager
Tel.: +49 (0) 2622 9274-13
Fax: +49 (0) 2622 9274-50
Dipl.-Ing.Alexander Ovsianikov
Head materials management
Tel.: +49 (0) 2622 9274-28
Fax: +49 (0) 2622 9274-51
Markus Höhn
Head of Laboratory Lab- and Quality Control Manager
Tel.: +49 (0) 2622 9274-13
Fax: +49 (0) 2622 9274-50
Our service team
Hanne Kreier
Executive Assistant
Tel.: +49 (0) 2622 9274-25
Fax: +49 (0) 2622 9274-51
Tanja Grau Business Economist (VWA)
Materials management and purchasing department
Tel.: +49 (0) 2622 9274-23
Fax: +49 (0) 2622 9274-51
Heike Gehrke
Order and Freight Arrangements
Tel.: +49 (0) 2622 9274-11
Fax: +49 (0) 2622 9274-50
Claudia Troß
Order and Freight Arrangements
Tel.: +49 (0) 2622 9274-11
Fax: +49 (0) 2622 9274-50
Christine Klasen
Order and Freight Arrangements
Tel.: +49 (0) 2622 9274-11
Fax: +49 (0) 2622 9274-50
Contact Data Protection
Managing Director
H-J Schmidt Mineralstoffe