Poland's hard coal production reached 4.14 million tonnes in November, gaining 5.9% from a year ago but falling 8.6% on the month, official statistics showed.

Lignite production was 3.30 million tonnes in the month, declining 2.9% year on year but hiking 8.3% month on month, the data showed.

Poland's total coal production was calculated at 7.45 million tonnes in November, rising 1.8% year on year yet reducing 1.8% month on month.

Poland produced a total 74.13 million tonnes of coal in January-November, a 4.4% drop compared to the same period last year. Hard coal production was 39.65 million tonnes, down 1.8% on the year, while lignite production decreased 7.3% on the year to 34.49 million tonnes.