Mahanadi Coalfields IPO: Coal India subsidiary files RHP - Latest GMP at ₹12.5; check key dates, size, valuation, more

Mahanadi Coalfields has filed its RHP for an IPO opening November 19, 2026. The offer is an offer for sale of up to 66.18 crore shares by Coal India, with no proceeds going to MCL. The company produced 218.31 million tonnes of coal in FY26.