State-run National Aluminium Co Ltd , India's third-largest producer of aluminium, has extended a discount of 2,000 rupees ($44.8) per tonne on rolled products until the end of July, a senior executive said.
Last week, the company had offered the discount until June 30 across all products in the domestic market following a drop in world prices.
"We have decided to extend the discount only on rolled products," Ansuman Das, director (commercial), said. ($1 = 44.6 rupees)