news CIL signs pact worth Rs 1,880 crore for commercial extraction of coal bed methane September 21, 2021
news Coal India: CIL might hike coal prices by 10-11% to tide over cost push, wage revision September 13, 2021
news Coal India E Auction: CIL’s auction booking up 29% in Apr-Jul’21 as global coal prices soar August 12, 2021
news Coal India Q4 result: Coal India Q4 results: Consolidated profit drops marginally by 1% to Rs 4,587 crore June 14, 2021