Hindustan Zinc posted a 5.7% increase in net profit at Rs 1,581.3 crore for the quarter ended June 2012. It was Rs 1,495 crore in June 2011.
The total income for the quarter under review was at Rs 3,322 crore as against Rs 3,206.7 crore a year ago, an increase of 3.5%.
The company's stocks on BSE were trading 0.3% down at Rs 119.
