The production rose 4.40 per cent from 34 million tonne (MT) in 2016-17.
The sales grew 1.40 per cent to 36.1 MT from 35.6 MT in the previous fiscal.
"Since the company's inception this is the highest sales and production," a company official said.
It is involved in exploration of wide range of minerals including iron ore, copper, rock phosphate, lime stone, dolomite, gypsum, bentonite, magnesite, diamond, tin, tungsten, graphite, beach sands etc.
Recently, the company entered a pact with Indian Rare Earths Limited (IREL) to explore opportunities in rare earth elements in the country and abroad.
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