| Involved breeders |
| AVM | Andrey Makarov АндреЙ Валерьевич Макаров buckfast sibiri | (RU) |
| LS | Stefan Luff | (DE) |
| VKV | Kirill & Ekaterina Vasiliev Кирилл Васильев | (RU) |
| DSJ | Sergey Dyadyuk СергеЙ Д&y#1072;д&y#1091;к (Janowo &Y#1040;ново) | (BY) |
| DB | Bioland Imkerei Bio-Biene Diana & Detlev Biel | (DE) |
| CS | Christian Salau | (DE) |
| TR | Thomas Rueppel | (DE) |
| CW | Frau Christa Winkler, Dipl. Landwirt | (DE) |
| IC | Christine & Ivan Curić Bioland Imkerei | (DE) |
| ST | Peter Stougård | (DK) |
| MG | Gilbert Meisenburg | (LU) |
| PN | Horst Preissl & Johannes Neuburger | (AT) |