AK Alrosa PAO. AK Alrosa PAO (Aktsionernaya kompaniya ALROSA PAO or ALROSA Company PJSC), formerly AK Alrosa OAO, is a Russia-based company which is principally engaged in the exploration, mining, manufacture and sales of diamonds. Its operations include five Integrated Mining and Processing Complexes: Mirny, Udachny, Aikhal, Anabar and Nyurba located in the Sakha Republic; sorting divisions and diamond cutting and polishing division. The Company is a member of variable diamonds associations. It operates through several representative offices, branches and subsidiaries, including Alrosa-Nyurba OAO, Almazy Anabara OAO and Severalmaz OAO.

PJSC RusHydro is a hydro-generating company based in Russia. Co. is engaged in the generation and sale of electricity and capacity on the Russian wholesale and retail markets, as well as generation and sale of heat energy. The main activity of Co. is production of power from renewable energy sources, developing power generation using water flows, tidal, wind and geothermal energy. It has an installed electricity generation capacity of 38.5 GW; and heat capacity of 16.2 GCal/h.

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.

Novatek is an independent gas producer and natural gas producer in Russia. Co. is engaged in the exploration, production, and processing of natural gas and liquid hydrocarbons. Co.'s upstream activities are concentrated in the Yamal-Nenets region, which is a natural gas producing area and accounts for a significant part of Russia's natural gas production. Co.'s three core fields are located in the regions of Yurkharovskoye, East Tarkosalinskoye and Khancheyskoye. Co. maintains natural gas reserves of approximately 1,144 bcm. Co.'s total net proved reserves totals around 8,088 million barrels of oil equivalent (boe).

Novolipetsk Steel is a vertically integrated steel manufacturing and production group based in Russia. Co. specializes in the manufacturing of high-quality hot and cold rolled steel in a variety of grades and sizes. Co. is also engaged in production and sales of flat steel products including slabs, hot rolled and cold rolled sheet, electrical steel, galvanized steel, cold rolled sheet with polymeric coatings. In addition, Co.'s areas of manufacturing include sintering, coke production, blast furnace production, steel-making, hot and cold-rolled flat steel production, galvanized and prepainted steel production. Co. exports its products to 70 countries around the world.

Polymetal International is the ultimate parent entity of Polymetal Group, a precious metals mining group operating in Russia, Kazakhstan and Armenia. Co. has five reportable segments: Magadan; Ural; Khabarovsk; Kazakhstan; and Armenia. Each segment is engaged in gold, silver or copper mining and related activities, including exploration, extraction, processing and reclamation.