NMDC limited, founded in 1958, is a India-Government owned mineral producer under administrative control of the Ministry of Steel. It is involved in the exploration of copper, iron ore, rock phosphate, diamond, tin, tungsten, limestone, dolomite, gypsum, graphite etc. NMDC is India's largest iron ore producer and exporter producing around 30 million tons of iron ore. It also operates the only mechanised diamond mine in the country at Panna in Madhya Pradesh. It is one among the 16 Navratna companies of India. As per latest reports NMDC has plans to undertake overseas mining in Australia or USA. Currently it has an employee strenght of around 6000.

NMDC limited, founded in 1958, is a India-Government owned mineral producer under administrative control of the Ministry of Steel. It is involved in the exploration of copper, iron ore, rock phosphate, diamond, tin, tungsten, limestone, dolomite, gypsum, graphite etc. NMDC is India's largest iron ore producer and exporter producing around 30 million tons of iron ore. It also operates the only mechanised diamond mine in the country at Panna in Madhya Pradesh. It is one among the 16 Navratna companies of India. As per latest reports NMDC has plans to undertake overseas mining in Australia or USA. Currently it has an employee strenght of around 6000.