In a stock exchange communique today, the country's largest iron ore miner said it has "rolled over the August, 2014 prices of lump ore and fines" for September.
Accordingly, the price of lump ores, which contain more iron and are used mostly by domestic steel makers, now stands at Rs 4,600 per tonne and the prices of fines, having lower iron content, at Rs 3,160 a tonne.
Maintaining the price may impact net sales realisation of the company for the July-September quarter and lower its profitability though higher sales might offset the impact a little.
NMDC had reported 21.8 per cent rise in net profit for the April-June quarter at Rs 1,915 crore.
During the first four months of the current fiscal, NMDC had produced 98.8 lakh tonnes of iron ore compared to 88.7 lakh tonnes a year ago.