Total income rose to Rs 2,224.27 crore during the quarter under review compared with Rs 2,743.80 crore a year earlier, the company said in a statement.
For the full 2014-15, its consolidated net loss stood at Rs 2,036.74 crore as against Rs 2,273. 88 crore in the previous fiscal.
Total full-year income of the company came in at Rs 9,371.91 crore, down from Rs 10,430.03 crore in 2013-14.
The stock closed 2.26 per cent up at Rs 4.98 on BSE on Friday.