Tata Chemicals Limited (TCL) is engaged in four segments: Inorganic Chemicals consisting soda ash, salt, sodium bicarbonate, marine chemicals, caustic soda and cement; fertilizers segment consists of fertilizers and other traded products; other agri-inputs, including Rallis India Limited�s operations, and others consisting water purifier, bio-fuels and pulses. During the fiscal year ended March 31, 2012 (fiscal 2012), its production of soda ash at Mithapur was 690,181 metric tons. During fiscal 2012, its production of ordinary portland cement (OPC) cement was 435,809 metric tons and sales was 427,990 metric tons. The Crop Nutrition business consists of nitrogenous fertilizers, including urea, which is manufactured at Babrala Plant and phosphatic fertilizers, such as di-ammonium phosphate (DAP), are manufactured at the Haldia plant. Tata Swach is the Company�s water purifier. Its Tata I-Shakti unpolished pulses are available in 19 states in India.