Surgutneftegas Public Joint Stock Company, along with its associated companies, operates as an integrated energy firm in Russia. Its core business encompasses the exploration and extraction of hydrocarbon reserves across significant Russian regions, namely Western Siberia, Eastern Siberia, and the Timan-Pechora provinces. Beyond upstream activities, the company is actively involved in refining crude oil into a wide array of petroleum products, including various motor fuels, jet fuel, diesel, bitumen, aromatics, liquid paraffin, and materials for roofing and insulation.