Chambal Fertilisers and Chemicals Limited, together with its subsidiaries, produces and sells fertilizers in India and internationally. It offers urea; and other agri-inputs, including di-ammonium phosphate, muriate of potash, single super phosphate, pesticides, and seeds, as well as insecticides, fungicides, herbicides, NPK fertilizers, specialty plant nutrients, crop protection chemicals, and micro-nutrients primarily under the Uttam brand. The company was incorporated in 1985 and is based in New Delhi, India.