Net profit of Rs 3,121.89 crore, or Rs 6.58 per share, in the July-September period compared to a net loss of Rs 450.24 crore in the same period a year ago, IOC Chairman B Ashok told reporters here.
"Last year we had a huge inventory loss of Rs 5,134 crore, this year we had a loss of much lower proportion at Rs 686 crore," he said.
He said the refineries turned 14.3 per cent higher crude oil at 15.635 million tons in the quarter ended September 30 while sales were up 1.8 per cent to 18.465 million tons.
"Physical performance continues to be very good," he said.
IOC reduced finance cost to Rs 615 crore from Rs 758 crore, Ashok said, adding that debt has come down to Rs 41,885 crore as on September 30 as opposed to Rs 53,404 crore at March-end.