National Fertilizers Limited engages in the production and marketing of urea products, industrial products, and bio-fertilizers in India. It operates through Own Fertilizers, Fertilizers Trading, and Other Products & Services segments. The company offers Kisan urea for various types of crops, as well as for foliar sprays; neem coated urea and bentonite sulphur products; bio-fertilizers, including rhizobium, phosphate and zinc solubilizing bacteria, and azetobactor that are used to supplement chemical fertilizers, as well as to maintain soil fertility; and industrial products comprising nitric acid dilute, ammonium nitrate, anhydrous ammonia, and sodium nitrite and nitrate under the KISAN brand name, as well as certified seeds under the Kisan Beej brand name. It also trades in compost products; and agrochemicals/pesticides comprising insecticides, herbicides, and fungicides, as well as potassium chloride, diammonium phosphate, and nitro phosphate. National Fertilizers Limited was incorporated in 1974 and is based in Noida, India.