Varvarinskoye Gold and Copper Deposit is the largest in terms of proven reserves in the Kostanay region.

The first ingot of Dore on Varvarinsky was cast in December 2007. It weighed 12 kg. Since then, the company has produced more than 1,500 ingots of different weights and with different contents of precious metals. Varvarinskoe JSC includes a quarry and a modern gold extraction and concentration plant with a capacity of 4.2 million tons per year. The asset has an excellent transportation infrastructure and access to low-cost electricity; it can become a regional hub that processes ores from neighboring fields.

The finished product of Varvarinskoye JSC is a gold-copper flotation concentrate and a gold-containing alloy.