| Kalverspecialist – Directeur | H. Bouwers | AT | +31 6 229 727 36 | Show on map | ||
| Kalverspecialist | A. Westert | DE | Mecklenburg-Vorpommern, Berlin, Sachsen-Anhalt, Thüringen, Sachsen | +49 151 129 424 26 | Show on map | |
| Kalverspecialist | F. Szturmann | DE | North Germany | +49 152 093 661 32 | Show on map | |
| Kalverspecialist | L. Trebesius | DE | North Germany | +49 151 727 401 75 | Show on map | |
| Kalverspecialist | E. van Logtestijn | DK | Denmark | +45 211 929 58 | Show on map | |
| Kalverspecialist | R. Walczuk | PL | Poland | +48 602 298 005 | Show on map |