In January-September Sakhalin region mined 8.2 million tons of coal, up 1.5-fold YoY.
Solntsevskiy Coal Pit LLC provided for the most yield – 5 million tons.
The rest was mined by 9 other companies.
In 2017 the region mined 7.6 million tons, up by 9.7% YoY, with 4 million tons contributed by Solntsevskiy Coal Pit. (Ukrainian metal)