The refineries are adjacent to each other and closely cooperate as a single processing complex. This enables the Group to select the best refining configuration and maximize the economic impact. Due to its flexible configuration, Bashneft’s refining complex can process various types of hydrocarbons: low- and high-sulphur oil, various types of gas condensate, medium and heavy distillates produced in the course of cooperation between the refineries. Bashneft’s refining complex includes a wide range of modern high-technology process units; as a result, the Group has the highest Nelson Index in the industry