Coal India is eyeing to double its production to one billion tonnes by 2020.
"As on March 13, 2016, CIL & its subsidiaries have surpassed half-a-billion tonnes of coal production," Coal India (CIL) said in a filing to the BSE.
"Till March 13, 2016, CIL subsidiaries have produced 501.34 million tonnes of coal with a positive growth of 9.1 per cent compared to last same period," the filing said.
CIL further said that it has an offtake of 504.09 million tonnes, registering a growth of 9.4 per cent compared to last year same period as on March 13, 2016.