Asia's third-largest economy is looking to boost exports and lower imports of commodities such as gold to arrest a steep fall in the rupee, which sank to its lowest on Tuesday.
The fall in the rupee has helped National Aluminium, better known as Nalco, raise its exports, said S S Mohapatra, the production director of the state-owned company.
The overseas shipments of Nalco, India's largest exporter of alumina, could raise about $400 million based on current prices.
"Our earnings will be proportionate to the rise of dollar," Mohapatra told Reuters, adding that Nalco was India's third-largest foreign exchange earning company last fiscal year.
The weakness in the rupee, which makes Indian products more competitive and inflates sales in the local currency, has also prompted steel companies such as state-owned Steel Authority of India Ltd
Nalco plans to raise its alumina output by about 19% to 2.15 million tonne for the fiscal year ending March 2014.
Its output of aluminium, produced by smelting alumina, would be about 300,000 tonne, out of which about 35-40% would be exported, Mohapatra said.