Kolmar halts coal washing plants due to excessive coal stockpiles April 24, 2024 Kolmar, coking coal producer in Yakutia, has halted two washing plants and limited the load of the third plant by 50% since March 12
Kolmar Coal Aims for Production Boost in 2024 Despite 2023 Output Dip February 1, 2024 Russian metallurgical coal miner Kolmar has set ambitious plans to increase production by 17.4% in 2024, aiming to extract 13.5 million tonnes