MOIL Limited engages in the exploration, development, mining, beneficiation, and marketing of various grades of manganese ores in India. It operates through three segments: Mining, Manufacturing, and Power Generation. The company manufactures and sells various grades of manganese ores, such as high grade ores for the production of ferro manganese; medium grade ores for the production of silico manganese; blast furnace grade ores for producing hot metals; and dioxide for dry battery cells and chemical industries. It also offers electrolytic manganese dioxide for the manufacture of dry battery cells; high carbon ferro manganese; and ferro manganese slag. The company operates 11 mines located in the Nagpur and Bhandara districts of Maharashtra; and four mines in the Balaghat district of Madhya Pradesh. In addition, it operates wind energy farms with an installed capacity of 4.8 MW at Nagda Hills and 15.2 MW at Ratedi Hills in Dewas district of Madhya Pradesh. The company was formerly known as Manganese Ore (India) Limited. MOIL Limited was founded in 1896 and is headquartered in Nagpur, India.