Siberian Business Union
| Company type | Private company |
|---|---|
| Founded | 12 August 2004 |
| Headquarters | Kemerovo, Russia |
Number of employees | 38,300 (January 2011) |
| Website | hcsds |
Siberian Business Union (abbreviated SBU; Russian: Сибирский деловой союз, romanized: Sibirskiy delovoy soyuz, SDS) is a Russian holding company and conglomerate based in the city of Kemerovo, in Siberia. Its companies are active in coal mining, railway transportation, chemicals, machine building and radio stations. SBU is linked with Vladimir Putin's United Russia party.