About ICI The monthly Index of Eight Core Industries (ICI) is a production volume index. ICI measures combined and individual performance of production of eight core industries viz. Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement and Electricity. …
About ICI The monthly Index of Eight Core Industries (ICI) is a production volume index. ICI measures combined and individual performance of production of eight core industries viz. Coal, Crude Oil, Natural Gas, Refinery Products, Fertilizers, Steel, Cement and Electricity. …