Keshkal G.N.India Bauxite Mines And Minerals Limited · Precious Minerals And Smelting Limited · U C M Coal Company Limited · Bilaspur Smart City Limited · Kerwa Coal Limited · Chhattisgarh Mineral Development Corporation Limited · Chhattisgarh Corundum Mines Limited · Chhattisgarh Sondiha Coal Company Limited. · Bastar Railway Private Limited · Raipur Smart City Limited · Chhattisgarh State Information Infrastructure Corporation Limited · Chhattisgarh Copper Limited