| Name | Country | Region | Address |
|---|---|---|---|
| R. Lerner | Germany | ||
| R. S. Evans | USA | ||
| R.A.Schmitz | Germany | ||
| R.L.Domshenko | Kirghizia | ||
| R.Sh.Gasanov | Russia | Dagestan | |
| R(NP) "Na Straje Mira" | Russia | Altai region | Altayskiy kray, Sovetskiy r-n, s. Sovetskoe |
| Rabadanov Abdurakhman Omaraskhabovich | Russia | Dagestan | |
| Rabadanov Rustam Yusupovich | Russia | Dagestan | |
| Rabbah Bloodstock Limited | Great Britain | ||
| Rabbah Bloodstock LLC | USA |