Chhattisgarh Rajya Van Vikas Nigam Limited · Nmdc Cmdc Limited · Cmdc Icpl Coal Limited · Chhattisgarh Sondiha Coal Company Limited. · Bhatgaon Extension Mines Private Limited · Chhattisgarh Mineral Development Corporation Limited · Chhattisgarh Corundum Mines Limited · Bhatgaon Mines Private Limited · Mpcon Limited · Keshkal G.N.India Bauxite Mines And Minerals Limited · Precious Minerals And Smelting Limited · U C M Coal Company Limited · Chhattisgarh State Industrial Development Corporation Ltd