Sergey Valeryevich Grudin

Chelyabinsk Zinc Plant PJSC engages in the extraction and integrated processing of ore with the purpose of producing zinc and lead concentrates, production and distribution of zinc, zinc alloys and by-products. It operates within the following business segments: Mining, Smelting and Alloying. The Mining segment is represented by Nova Zinc LLP, an operator of lead zinc mine Akzhal in the Republic of Kazakhstan, which produces zinc and lead concentrate. The Smelting segment comprises JSC Chelyabinsk Zinc Plant, which produces Special High Grade zinc of 99.995% metal purity and zinc-based alloys. The Alloying segment includes Brock Metal Ltd, a British producer of die-cast zinc alloys. The company was founded on July 14, 1935 and is headquartered in Chelyabinsk, Russia.

Koltso Urala Commercial Bank is engaged with the provision of banking services. It offers loans, deposits, credit cards, commission services, foreign currencies, safety deposit boxes, settlement and cash services, payroll, corporate financing business, collection services and securities transactions. The company was founded in February 1989 and is headquartered in Yekaterinburg, Russian Federation.