"Thanks to the efforts of [Mechel subsidiary] Southern Kuzbass Coal Company OAO's experts, a lot of work was done on eliminating the reasons for the mine's suspension in 2011, assembling the new high-performance equipment, ensuring mine safety and resuming production," Nikishichev said. "Re-launching operations at the mine will allow us to increase production and sales of coking coal, which should have positive impact on this year's results for the whole of the company's mining division." Sibirginsk is situated in Russia's coal-rich Kuznetsk Basin and is estimated by the miner to contain 1.5 million tonnes of mineable reserves, with a breaking face due to produce 100,000 tonnes per month.