| Name | Country | Region | Address |
|---|---|---|---|
| "SPK Tatarstan" | Russia | Tatarstan | Respublika Tatarstan, Baltasinskiy r-on., s. Staraya Salaus, ul. Sovetskaya, d. 81 |
| "Spolokh" | Russia | Чувашская Республика - Чувашия | Chuvashiya Chuvashskaya Respublika -, Cheboksarskiy r-n, d. Yurakovo, ul. Vostochnaya, zd. 10, pomeshcheniye 1 |
| "Sportivny klub"+7(495)4940111 | Russia | Moscow | g. Moskva, ul. Svobody, d. 103 |
| "Sportivnyy Konno-ozdorovitelnyy kompleks "Gran-pri" | Russia | Samara region | |
| "Springfild grupp" | Russia | S.-Peterburg | g. Sankt-Peterburg, ul. Ordzhonikidze 52A, pom 76-N |
| "Sputnik" | Russia | Orenburg region | Orenburgskaya obl, Sol-Iletsky r-n, p Shakhtny, |
| "SShOR po konnomu sportu" Krasnodar | Russia | Krasnodar Region | |
| "Stanitsa" | Russia | ||
| "Stepnoi" stud | Russia | Rostov region | |
| "Strela" Orenburgskaya oblast | Russia | Orenburg region | Orenburgskaya oblast |