Viacheslav Korchagin

Industrial Metallurgical Holding Management Co. manages several metallurgical mills, coke plant and coking coal mines. It acquires, develops and modernizes coke plants, coal-mining and metallurgical enterprises as well as metallurgical powder and cast-iron production assets. The company was founded in 1993 and is headquartered in Moscow, Russian Federation.

SIJ dd engages in the manufacture of steel. It also offers distribution, processing, research and development, and scrapping services. The company's products are stainless, wear resistant, electrical, structural, and special steel, welding wires, nickel alloys, and industrial knives. SIJ was founded in 1969 and is headquartered in Ljubljana, Slovenia.

Part of Koks PJSC, Polema OAO is a Russian company that manufactures iron products. The company is based in Tula, Russian Federation. Polema was acquired by Polema SA on April 17, 2006.

DILON doo operates as investment holding company. The company is headquartered in Ljubljana, Slovenia.

Perutnina Ptuj doo engages in the production and processing of poultry. Its brands are Pepe, Poli, and Slim & Fit. The company was founded by Valentin Reinhard in 1905 and is headquartered in Ptuj, Slovenia.