Your contact person
If you have any questions about our products or our company, please feel free to contact us using the form below. We will get in touch with you shortly.
Management
Sebastian Groppweis
Managing director and owner
Telephone: +49 9220 18 - 188
Fax: +49 9220 18 - 232
Email: sebastian.groppweis@bergmann-kalk.de
Hans-Dieter Groppweis
Owner
Telephone: +49 9220 18 - 140
Fax: +49 9220 18 - 246
Email: hans-dieter.groppweis@bergmann-kalk.de
Marina Hilpert
Assistant to the management
Telephone: +49 9220 18 - 168
Email: marina.hilpert@bergmann-kalk.de
Dirk Schönfelder
Head of Production
Telephone: +49 9220 18 - 132
Email: dirk.schoenfelder@bergmann-kalk.de
Contact person Laboratory
Christin Andratschke
Head of Laboratory
Telephone: +49 9220 18 - 136
Fax: +49 9220 18 - 220
Email: christin.andratschke@bergmann-kalk.de
Contact person Marketing
Reinhard Tyrok
Marketing Manager | CMO
Telephone: +49 9220 18 - 185
Fax: +49 9220 18 - 238
Email: reinhard.tyrok@maxit.de
Contact person Sales
Thomas Leykam
Sales
Telephone: +49 9220 18 - 157
Fax: +49 9220 18 - 200
Email: vertrieb@bergmann-kalk.de
Reinhard Huber
Head of dispatch / Authorized officer
Telephone: +49 9220 18 - 126
Fax: +49 9220 18 - 200
Email: reinhard.huber@maxit.de
Frank Löwlein
Disposition
Telephone: +49 9220 18 - 121
Fax: +49 9220 18 - 200
Email: frank.loewlein@bergmann-kalk.de
Contact person Purchasing
Sylvia Tempel
Head of Purchasing
Telephone: +49 9220 18 - 160
Fax: +49 9220 18 - 232
Email: sylvia.tempel@maxit.de
Harald Döring
Purchasing vehicle fleet
Telephone: +49 9220 18 - 166
Fax: +49 9220 18 - 232
Email: harald.doering@maxit.de
Contact person Administration
André Hessner
Commercial manager / Authorized officer
Telephone: +49 9220 18 - 159
Fax: +49 9220 18 - 200
Email: andre.hessner@maxit.de
Florian Geyer
Controlling
Telephone: +49 9220 18 - 144
Fax: +49 9220 18 - 200
E-Mail: florian.geyer@bergmann-kalk.de
Reception