PJSC Aeroflot Russian Airlines is an international air transport company which is engaged in operations in Russia. The principal activity of Co. is the provision of passenger and cargo air transportation services both domestically and internationally and other aviation services from its base at Moscow Sheremetevo Airport. Co. and its subsidiaries also includes activities comprising airline catering, the operation of a hotel and insurance services. Associated undertakings mainly comprise hotel and duty-free retail businesses. The principal business segments are airline operations, airline catering, hotel operations and other.

PJSC Gazprom is a gas company based in Russia. Co.'s principal activity is the sale of gas. Co. is also involved in other types of activities which include leasing of assets, gas transportation and storage services, sale of gas condensate and refined products. Co. and its subsidiaries and associates operates gas pipelines systems in Russia. Co. is responsible for substantially all gas production and high pressure gas transportation in the Russian Federation. Co. is also a major exporter of gas to European countries. Co. is directly involved in exploration and drilling for hydrocarbons, production of gas and other hydrocarbons and domestic and export sale of gas and other hydrocarbons.

Mosenergo is a regional energy company primarily involved in generation of heat and electric power and heat distribution services in the Moscow city and Moscow region. Co.'s portfolio includes 15 power plants with the electric installed capacity of 11.9 thousand MW and heat installed capacity of 40.5 thousand MW (34.9 thousand Gcal/hour). Co. produces 6% of the electricity generated in the Russian Federation (exclusive of nuclear power plants) and is a main supplier of electricity and heat for the Moscow region. Co. supplies 67% of the total electricity consumption of Moscow region.

OGK-2 JSC is primarily engaged in the generation and sale of electric and heat power. Co. consists of the following power stations (plants): Troitskaya GRES, Stavropolskaya GRES, Pskovskaya GRES, Serovskaya GRES, Surgutskaya GRES-1, Kirishkaya GRES, Ryazanskaya GRES, Novochercasskaya GRES, Krasnoyarskaya GRES-2, and Cherepovetskaya GRES.

PJSC Lukoil is a vertically-integrated oil company engaged in the exploration and production of crude oil and natural gas. Co. is engaged in all main sectors of the modern oil business including supplies, refining, marketing, transportation, petrochemicals and oil-related activities. Co.'s operations are divided into five business segments: Exploration and Production; Refining, Marketing and Distribution; Chemicals; Power Generation and Other Business Segments. Co. owns and operates refineries in Bulgaria (LUKOIL Neftochim Bourgas AD) and Romania (Petrotel-LUKOIL).

Territorial Generating Company - 1 is a producer of electricity and heat energy in the North-West region of Russia. Co. incorporates generating enterprises from the Baltic Sea to the Barents Sea. Generated electricity is delivered to the domestic wholesale market of electricity and capacity as well as exported to Finland and Norway. Co. is a strategic supplier of heat energy in Saint Petersburg, Petrozavodsk, Murmansk, Kirovsk in the Leningrad Oblast, and Apatity in the Murmansk Oblast.