The Ramco Cements Limited, formerly Madras Cements Limited, manufactures cement, ready-mix concrete and dry mortar products. The Company operates in two segments: Cement and Power generation from Windmills. It is also engaged in the sale of surplus electricity generated from its windmills and thermal power plants. The principal product of the Company is Portland cement, which is manufactured in over eight production facilities that include integrated cement plants and grinding units with a total production capacity of approximately 16.45 million tons per annum. Its Dry Mix Division manufactures pre mixed dry mortars, such as plasters, wall putty and tile adhesive. Its Cement Plants are located in Tamil Nadu, Andhra Pradesh and Karnataka. Its Grinding Units are located in Tamil Nadu and Andhra Pradesh. Its Wind Farm Division is located in Tamil Nadu and Karnataka. Its Packing plant, readymix concrete plant, dry mortar plant and research and development center are located in Tamil Nadu.