electrolytic grade used in dry batteries. MOIL uses its ore to produce 11,000 tonne of ferro-manganese. The total sales were Rs. 16.3 billion in 2018.19 but only Rs. 12.2 billion in 2019–20. MOIL also produces 30 MW electricity by wind mills. See More Fortune India 500 List of companies of India References External links Official Website Government-owned companies of India Mining companies of India Companies based in Maharashtra Mining in Maharashtra 1962 establishments in Maharashtra Indian companies established in 1962 Companies listed on the National Stock Exchange of India Companies listed on the Bombay Stock Exchange