Sigma Group's fleet comprises 450 vehicles.
The vehicle fleet comprises such brands as Volvo, Scania, Mercedes, and MAZ. Raw materials are transferred on Schmitz and MEGA semi-trailers; final products are transported on Sespel, Feldbinder, Burg, and Magyar semi-trailers. A vehicle's average age is 3–5 years.
A significant component of Sigma Group is a transit workshop responsible for providing plants with sunflower seeds, vegetable oil plant with materials for further processing, supplying consumers with raw unrefined and refined oil.
In summer 2017, a certified MAZ maintenance station was put into operation on the premises of Chishminsky oil extraction plant. The enterprise will be concerned with servicing and repairing the vehicles of the holding and third parties.