Gazprom is Russia's biggest Oil and Gas Company. Gazprom is a global energy company focused on geological exploration, production, transportation, storage, processing and sales of gas, gas condensate and oil, sales of gas as a vehicle fuel, as well as generation and marketing of heat and electric power.

Banking and Financial Services company with headquarters in Moscow, Russia.

Petroleum Refining, Oil and Gas company with headquarters in Moscow, Russia.

Natural Gas Producing company with headquarters in Russia.

Energy Company and Oil and Gas company with headquarters in Moscow, Russia.

Mining and Metals company with headquarters in Russia and producing nickel, pelladium, copper, platinum.

Oil and Gas company with headquarters in Russia. Company business operations includes steadily developing enterprises of crude oil and gas production, petroleum refining, petrochemicals production, the tire-manufacturing complex, network of filling stations and services. TATNEFT also has a stake in the financial sector companies (banking and insurance).

Oil and Gas company with headquarters in Russia.

NLMK Group is a leading international manufacturer of high-quality steel products with a vertically integrated business model. Mining and steel making are concentrated in cost-efficient regions; finished products are manufactured close to company's main customers in Russia, North America, and the EU.