The Concentrator treats the polymetallic and copper-zinc ores from Maleyevsky deposit, as well as copper slags and zinc-bearing Waelz slag. The produced zinc, lead, copper and gold concentrates are railed to Ust-Kamenogorsk Metallurgical Complex.
The grinding and flotation equipment was upgraded in 2019.
The new automated Outotec flotation cells increase metal recovery and reduce waste (tailings) generation.