| Name | Country | Region | Address |
|---|---|---|---|
| "Katanov" | Russia | Khakassia | Respublika Khakasiya |
| "Katun plyus" | Russia | Republic of Altai | Resp. Altay, Ust-Koksinskiy r-n, s. Multa, ul. Tsentralnaya |
| "Kauri-SKhP" | Russia | Udmurt Republic | Udmurtskaya Respublika, Yakshur-Bodinskiy r-n, s. Lyukshudya ul. Sovkhoznaya, d. 5 |
| "Kavaleriya" | Russia | Permskaya obl. | |
| "Kazanskii ippodrom" | Russia | Tatarstan | 420045, g.Kazan a/ya 70 |
| "Kazbek" | Russia | Chechnya | |
| "Kaznefteprod" Tatarstan | Russia | Tatarstan | |
| "Kenzhe" | Russia | Kabardino-Balkaria | g.Nalchik, ul.Kavkazkaya, 11 |
| "KFKh "Stil" | Russia | Altai region | Altaysky kray, Pospelikhinsky r-n, p Pospelikhinsky, ul Svobodnaya, 2 |
| "Khalyal" Karachaevo-Cherkessiya | Russia | Karachaevo-Cherkessia | Khabezskiy rayon, Khabez, ul. Khabekova, 70 |