ANK Bashneft' PAO, formerly ANK Bashneft' OAO is a Russia-based company, which is active within the oil and gas industry. Its principal activities include the extraction, exploration and production of crude oil and oil products. The Company operates through a number of branches and subsidiaries, including network of gas filling stations. In addition, it operates various fields, such as Yangareiskoe and Sabriyaginskoe located in the Nenetsk regions. ANK Bashneft' OAO sells its products on the domestic market, as well as abroad. In July 2013, it completed the consolidation of petrochemical assets within United Petrochemical Company (UPC). In December 2013, it acquired LLC Bashneftegazrazvedka. In February 2014, it consolidated 100 % in Bashneft Trading AG. In March 2014, it acquired LLC Burneftegaz. In August 2014, the Company acquired OPTAN network of filling stations.

Magnitogorskiy Metallurgicheskiy Kombinat PAO, formerly Magnitogorskiy metallurgicheskiy kombinat OAO, is a Russia-based company, active in the steel industry. Its main products are sinter, coke, iron, crude steel, rolled products and ore materials. The Company offers a wide range of products such as wire rod, rebars, square bars, strips, round bars, among others. It is also involved in the coal ore mining, processing of ore materials, sale of ferrous metal products and others. Magnitogorskiy metallurgicheskiy kombinat OAO operates as a supplier for such industries as: pipelines, vehicles, railway, construction and shipbuilding, among others. Its subsidiaries include Lys'venskaya Metallurgicheskaya Kompaniya OOO, among others. The Company operates domestically, as well as exports its products to the Commonwealth of Independent States (CIS) countries, Asia, the Middle East and Europe.

PAO Severstal is an integrated Iron & Steel works company with a range of products: hot and cold rolled steel, roll-formed shapes and pipes, rolled sections, a large group of coke products and by-products. Co. also has various social responsibilities such as the operation and maintenance of sports complexes, holiday and recreational facilities and public housing. Co.'s operations are organized along three principal divisions: Severstal Russian Steel engaged in crude steel production; Severstal Resources engaged in the production of iron ore concentrate, pellets and coking coal; and Severstal International engaged in the production of high-quality flat-rolled products.