| Managing director / Sales | |
| Dr. Sascha Matern | +49 (0) 5121 28126 30 |
| Order processing | |
| Antje Messner | +49 (0) 5121 28126 12 |
| Accounting | |
| Silke Kese | +49 (0) 5121 28126 19 |
| Purchasing | +49 (0) 5121 28126 17 |
| Managing director / Sales | |
| Dr. Sascha Matern | +49 (0) 5121 28126 30 |
| Order processing | |
| Antje Messner | +49 (0) 5121 28126 12 |
| Accounting | |
| Silke Kese | +49 (0) 5121 28126 19 |
| Purchasing | +49 (0) 5121 28126 17 |