- Surovikinsky Elevator OAO is part of the assets of the OZK
- The largest elevator in the Volgograd region in terms of vertical storage, acceptance and shipment of grain and oilseeds.
- Transport hub for the routing and transportation of grain by rail cars to the ports of the Azov-Black Sea and Caspian basins.
- Route trains of up to 60 cars are formed on their own access roads.
