Sergey Nikolayevich Kuznetsov

Siberian Business Union Holding CJSC engages in the management activities of the companies under its umbrella. It includes companies that operates in coal mining and processing, engineering, railway carriage repair and chemical plants, providing transport of goods by rail, construction companies, energy companies, the agricultural sector, all types of media, airport, travel, insurance, sports, and health institutions. The company was founded by Andrey Vladimirovich Gridin, Mikhail Yuryevich Fedyaev, Vladimir Grigoryevich Gridin, and Sergey Vladimirovich Gridin on August 12, 2004 and is headquartered in Kemerovo, Russia.

Altayvagon OAO engages in the production of rail freight rolling stock. Its activities include repair, steel castings, assembly, and development and manufacture of new models. The company was founded on October 7, 1941 and is headquartered in Novoaltaisk, Russia.

Part of SIBUR Holding JSC, Sibur LLC is a leading integrated oil and Russian gas chemical company in Russia and a global player. The company is based in Moscow, Russian Federation. Sibur offers technological solutions and highly competitive products.

SBU Azot OJSC produces chemical fertilizer. It produces nitrogen and caprolactam fertilizer products for the agricultural and chemical industries. The company also supplies ammonium nitrate for the mining industry of Siberia and Far East. SIBUR-Fertilizers was founded in October 2006 and is headquartered in Moscow, Russia.

Ammoni JSC produces fertilizers, nitrogen compounds ammonium nitrate, methanol and industrial gases. It serves the fertilizer industry. The company was founded in 2006 is headquartered in Mendeleevsk, the Russian Federation.