In Jan–May, Kemerovo companies extracted 76.4 m t of coal (+18 per cent against the same months, 2009), including 22 m t of coking coal (against 69.5 m t), 26.8 m t of export deliveries (against 34.3 m t).
In May, Kuzbass produced 14.9 m t of coal (at par with April, +1.2 per cent against May, 2010), 4 m t of coking coal included (+8 per cent against May, 2009).