NMDC Limited is an India-based company engaged in mining of iron ore. The Company's segments include Iron Ore, and Other minerals & services. It is also engaged in the production and sale of diamond, sponge iron and wind power. Its projects under construction include Bailadila Deposit-11/B, Kumaraswamy Iron Ore Project, 1.2 million tons per annum (MTPA) Pellet Plant at Donimalai, 3.0 million tons per annum (MTPA) Integrated Steel Plant in Chhattisgarh, Panthal Magnesite Project, Screening Plant III at Kirandul Complex, Screening Plant II at Donimalai Complex, doubling of Railway Line between Kirandul and Jagdalpur, Steel Plant at Bellary and Rail Link between Dalli-Rajhara-Rowghat-Jagdalpur Railway Line Project. It proposes to diversify into other commodities, such as steel making raw materials (coking coal, manganese ore nickel); fertilizer raw materials (rock phosphate potash), and thermal coal. It also proposes to invest in raw materials, such as tungsten and rare earth minerals.