Group LSR PJSC is involved real estate development in Saint Petersburg, Munich, Yekaterinburg and Moscow, prefabricated panel construction in Saint Petersburg, Moscow and Yekaterinburg, commercial real estate development in Saint Petersburg and Moscow and Yekaterinburg, the production of building materials at plants located in Russia and Ukraine, the extraction and processing of aggregates in Leningrad region, and the provision of construction services. These products and services are sold mainly in Russia. As of Dec 31 2015, Co. had five reportable segments: LSR.Building Materials; LSR. Construction; LSR.Project management; LSR.Cranes; and LSR.Real Estate.

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.

Surgutneftegaz is vertically integrated oil company based in Russia. Co.'s activities include prospecting and exploration of hydrocarbons, oil and oil and- gas fields development and construction; oil products and petrochemicals manufacturing and marketing; power generation; gas processing and gas products marketing. Co.'s operations expand beyond Western Siberia in 3 oil production centers, two of which, in Eastern Siberia and Timano- Pechora, are to be built up within the next 3 years. Co. operates in 16 constituent territories of the Russian Federation from Republic of Sakha (Yakutia) to Kaliningradskaya Oblast. Co.'s mineral resource base comprises 134 license areas of 120,000 sq. km.

Tatneft PJSC and its subsidiaries are engaged in crude oil exploration, development and production principally in the Republic of Tatarstan, Russia. Co. is a holding structure, which incorporates oil and gas production boards, crude oil and gas refining companies, as well as enterprises and servicing works selling the crude oil and also the products of crude oil and gas refining and petrochemical products. In addition to this, Co. is also participating in the banking and insurance activities. Co.'s operations are divided into the following main segments: Exploration and Production; Refining and Marketing; and Petrochemicals.

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.

Transneft is an oil pipeline group based in the Russian Federation. Co. and its subsidiaries operate a crude oil pipeline system totalling 50,142 km. Co. transport millions of tons of crude oil to domestic and export markets. Co. produces a substantial majority of the crude oil in the territory of the Russian Federation. In addition, Co., through Group Transnefteproduct operates an oil products pipeline system in the Russian Federation and in the Republics of Belarus and Ukraine totalling 18,746 km. Through its associate OOO LatRosTrans, Co. operates an interconnected system in the Latvian Republic.