Our personal
contacts
for you
Matthias Wawra
Sales Manager
Phone: +49 4498 92 326 - 207
Siebo van Lengen
Area Sales Manager East
Phone: +49 4498 92 326 - 250
Marcel Pettau
Area Sales Manager North-West
Phone: +49 4498 92 326 - 203
Peter Brown
Area Sales Manager South Biogas
Phone: +49 4498 92 326 - 255
Wilhelm Stockel
Area Sales Manager South Special gas application
Phone: +49 4498 92 326 - 252
AGNIESZKA SIEWRUK
Supply Chain and
Order Entry Manager
ARTUR LORITZ
International Sales
and Purchasing Manager
Matthias Wawra
Sales Manager
Phone: +49 4498 92 326 - 207
Siebo van Lengen
Area Sales Manager East
Phone: +49 4498 92 326 - 250
Marcel Pettau
Sales North-West Biogas
Phone: +49 4498 92 326 - 203
Peter Brown
Area Sales Manager South Biogas
Phone: +49 4498 92 326 - 255
Wilhelm Stockel
Area Sales Manager South Special gas application
Phone: +49 4498 92 326 - 252
AGNIESZKA SIEWRUK
Supply Chain and
Order Entry Manager
ARTUR LORITZ
International Sales
and Purchasing Manager
Internal sales department
SCR projects and municipal utilities
CHP manufacturer
Internal sales department
Felix Wollschläger
East & Central Germany
Internal Sales
Celina Stolte
South Germany
Internal Sales
SCR projects and municipal utilities
Daniel Horstman
Sales for SCR projects
and municipal utilities
CHP manufacturer
Roger Schwesinger
Sales for CHP manufacturers and service providers
Internal sales department
Felix Wollschläger
East & Central Germany
Internal Sales
Celina Stolte
South Germany
Internal Sales
SCR projects and municipal utilities
Daniel Horstman
Sales for SCr projects
and municipal utilities
CHP manufacturer
Roger Schwesinger
Sales for CHP manufacturers and service providers
Distribution
Phone: +49 4498 92 326 – 26
Service
Phone: +49 4498 92 326 – 111
Personnel
Phone: +49 4498 92 326 – 152