Companies with a Health score of at least 4, ordered by Health score.
Public Joint Stock Company Saratov Oil Refinery engages in oil refining activities.
GAZKON Open Joint-Stock Company engages in oil and gas exploration.
PJSC LUKOIL, together with its subsidiaries, engages in exploration, production, refining, marketing, and distribution of oil and gas.
Surgutneftegas Public Joint Stock Company, together with its subsidiaries, explores for, produces, processes, and sells hydrocarbons.
Public Joint Stock Oil Company Bashneft engages in the development and implementation, exploration, production, and refining of oil reserves in Russia.
Public Joint Stock Company Gazprom Neft, an integrated oil company, engages in the exploration, development, production, and sale of crude oil and gas in the Russian Federation, the CIS countries, and internationally.
Public Joint Stock Company Varyoganneftegaz engages in the exploration, mining, production, and sale of oil, gas, and petroleum products in Russia.
Joint-Stock Company ‘Gas To Liquid’ engages in the development of oil and gas reserves.
PJSC Tatneft, together with its subsidiaries, engages in exploration, development, and production of crude oil primarily in Russia.
Public Joint Stock Company Gazprom, an integrated energy company, engages in the geological exploration, production, processing, storage, transportation, and sale of gas, gas condensates, and oil in Russia and internationally.