50 Coal and Lignite Mines Awarded Five-Star Ratings; SECL Bags Honours for Five Mines
Raipur : The Ministry of Coal, Government of India, organised the Star Rating Award Ceremony 2026 at Mayfair Lake Resort in Raipur, Chhattisgarh, on Sunday. A total of 50 five-star coal and lignite mines from across the country were honoured for their


