NMDC Limited, together with its subsidiaries, explores for and produces iron ore in India. It explores for a range of minerals, such as iron ore, copper, rock phosphate, limestone, magnesite, diamond, tungsten, and beach sands. The company primarily holds interests in the Bailadila iron ore mines located in Kirandul Complex and Bacheli Complex, Chattisgarh; Donimalai iron ore mines located in various regions, including Donimalai, Kumaraswamy; and a diamond mining project located in Panna, Madhya Pradesh; and Nagarnar project located in Chhattisgarh. In addition, it produces and sells sponge iron and pellets. The company exports its iron ore products to Japan. NMDC Limited was incorporated in 1958 and is headquartered in Hyderabad, India.