National Aluminium Company Limited (NALCO) is a Navratna CPSE under Ministry of Mines. It was established on 7th January, 1981 in the Public Sector, with its registered office at Bhubaneswar. The Company is a group ‘A’ CPSE having integrated and diversified operations in mining, metal and power with sales turnover of Rs 7,933 crore in financial year 2016-17. Presently, Government of India holds 60.20% equity of NALCO.n.a.