Alexandr Shiryaev

Taganrog Metallurgical Plant PJSC engages in the manufacture of steel pipes. Its products include corrosion-resistant pipes, pipes with gas-tight connections, drill pipes with welded tool joints, tubing, casing, couplings, and shaped tubes. The company was founded in 1894 and is headquartered in Taganrog, Russia.

Seversky Tube Works engages in the production of hot-rolled and electric-welded steel pipes. It manufactures drill, line, power and generation, structural, and standard pipes as well as mechanical tubes. Its products are used in the oil and gas, pipeline transportation, automotive, construction, public works, and furniture manufacturing sectors. The company was founded in 1739 and is headquartered in Polevskoy, Russia.

Sinarsky Pipe Plant OJSC engages in the manufacture of tubular goods. Its products include drill pipes, casing pipes, oil-well tubing, oil and gas pipes, rustproof, rolled-up soldered tubes, seamless hot-rolled and cold-worked, and non-corrosive pipes. It delivers its products to the oil and gas production companies, industrial plants, and the energy and construction industries. The company was founded in 1934 and is headquartered in Kamensk-Uralsky, Russia.

Part of TMK PAO, Volzhsky Pipe Plant JSC is a Russian company that manufactures steel pipes. The company is based in Volzhskiy, Russian Federation. The private company was founded in 1965. Sergey Gennadyevich Chetverikov has been the CEO of the company since 2013. Volzhsky Pipe Plant JSC was acquired by TMK PAO from Reichmann Management Ltd on March 30, 2004 for $172.90 million.

Orsky Machine Building Plant JSC manufactures light-weight gas cylinders and steel products. Its products include tool joints designed for pipe assemblies, drill string cross-over subs, cylinder sleeves, rods for drill pumps, couplings for pump and compressor pipes for operation of oil wells. The company is headquartered in Orsk, Russia.

Sinara Group JSC is a holding company, which engages in the mechanical engineering, financial investments, and property development. It offers non-residential property lease and management, intermediary, accounting, audit, and advisory services. The company was founded by Dmitriy Pumpyanskiy in 2001 and is headquartered in Yekaterinburg, Russia.^

Part of TMK PAO, TMK Trade House JSC specializes in wood office and store fixtures, partitions, shelving, and lockers. Vladimir Bronislavovich Oborskiy has been the CEO of the Russian company since 2008.