Sergey Stepanov

High River Gold Mines Ltd. explores for gold mines. Its project portfolio includes taparko-bouroum mine, the berezitovy gold mine, zun-holba mine and the irokinda mine. The company was founded on december 5, 1988 and is headquartered in Toronto, Canada.

EvrazHolding OOO operates companies that mine and produce metals. The company includes ore mining and processing companies, coal mines, transport and power generating assets, and trading companies. The company was founded in 1992 and is headquartered in Moscow, Russia

Vorkutaugol Co. produces and supplies coal in Russia. It is engaged in the extraction of coal from Pechora coal basin, which is a source of raw material for steel, coke and energy industries. The company is headquartered in Vorkuta, Russia

The Siberian-Urals Aluminium Holding (SUAL) is a producer of aluminium. It comprises 20 businesses that are located in nine Russian regions and in Ukraine, Zaporozhye City, are involved in the production of bauxite, alumina, primary aluminium, silicon, semi-finished and finished aluminium products. The company was established in September 2000 and is located in Moscow, Russia.

Part of Raspadskaya PJSC, Yuzhkuzbassugol OJSC provides coal mining services. The private company is based in Novokuznetsk, Russian Federation. Sergey Stanislavovich Stepanov has been the CEO of the Russian company since 2013. Yuzhkuzbassugol OJSC was acquired by Raspadskaya PJSC from Evraz Group SA on December 31, 2020 for $880.50 million.