| Name | Country | Region | Address |
|---|---|---|---|
| Sokolskij Dmitrij Alekseewitsc | Russia | Moscow | |
| Sokoros, SAO | Russia | Moscow | |
| Sokova Ekaterina Sergeevna | Russia | Ивановская область | |
| Sokovykh A.M., g. Lipetsk | Russia | ||
| Sokovykh I.G. | Russia | ||
| Sokovykh Inna Georgiyevna | Russia | Костромская область | |
| Sokowa Tatjana Gennadewna | Russia | ||
| Sokyrka Irina Nikolaewna | Russia | Leningrad region | |
| Solaris Sport Horses Limited | |||
| Soldatenko T.B. | Russia |