Members of the working group on husbandry systems in bull fattening
| Uwe Beißwenger | Baden-Württemberg State Control Association |
| Lambert Grosse | VzF GmbH |
| Ulrich Kühnlein | Cattle Fattening Advisory Service Baden-Württemberg |
| Martin Mayr | AELF Töging am Inn |
| Stefan Müller | KälberKontorSüd GmbH |
| Lower Saxony State Office for Consumer Protection and Food Safety | |
| Dr Georg Teepker | Lower Saxony Chamber of Agriculture |
| Klaus Zimmerer | AELF Nördlingen-Wertingen |