Its off-take too fell marginally by 1.4 per cent to 52.09 million tonnes in April 2019-20 against 52.81 million tonnes in the corresponding month of FY19.
Bharat Coking Coal Ltd and South Eastern Coalfields Ltd witnessed steep year-on-year production decline of 27.6 per cent and 14.7 per cent, respectively, in May, which impacted miner's consolidated production.
The CIL produced 91.88 million tonnes coal in April-May of FY20, down marginally from 91.98 million tonnes in the same period of FY19.
The company registered a 0.6 per cent growth in fuel off-take at 104.44 million tonnes in the first two months of FY20 against 103.84 million tonnes in corresponding period of FY19, it said in a regulatory filing.