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Operations Operations

Production volume

Types of products

Zinc

Our Company is the largest zinc producer in Kazakhstan. In 2019, the Company produced 293'000 tons of zinc.

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Lead

Kazzinc is a leading lead producer in Kazakhstan. In 2019, the Company produced 129'000 tons of lead.

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Copper

Cathode copper is relatively new to Kazzinc product range. The first batch was produced in 2011 at the new operation - Copper...

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Gold

Kazzinc produces the highest-grade gold of globally acknowledged quality. In 2019, the Company produced 634'000 troy ounces o...

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Silver

Silver is the second precious metal produced by Kazzinc. In 2019, the Company produced 4'546'000 troy ounces of silver.

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Sulfuric Acid

Produced in the course of utilizing sour gases from Zinc, Lead and Copper Plants in three acid plants using different process...

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Cadmium

Zinc Refinery, Ust-Kamenogorsk Metallurgical Complex, produces some small amounts of cadmium. This metal is by-product of zin...

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Selenium

Crude selenium is produced by multi-stage treament of lead and copper dust at the Lead Plant.

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Antimony

Antimony is not a core commodity for the Company. Lead Plant, Ust-Kamenogorsk Metallurgical Complex, produces some antimony b...

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Thallium

One of the products obtained from processing lead and copper dust.

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Indium

The Lead Plant, Ust-Kamenogorsk Metallurgical Complex, yields some indium generated in the processing of Pb and Cu dust.

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Bismuth

The Lead Plant, Ust-Kamenogorsk Metallurgical Complex, produces bismuth from Pb and Cu feed treatment by-products.

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Mercury

Mercury is produced by processing the slimes (residue from washing the ore) of the Sulfuric Acid Plant. The Lead Plant produc...

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Zinc Sulfate

Lead Plant, Ust-Kamenogorsk Metallurgical Complex produces zinc sulfate by evaporation of solutions from zinc plant.

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Production structure

All Kazzinc sites, including ancillary operations, are part of a single integrated production chain. Feedstock from mines and open pits is processed at our streamlined concentrators and then shipped to metallurgical complexes where high-quality finished products are produced.

The innovative technologies and equipment are available throughout the company sites enhancing the safety and increasing the productivity.