Net profit of Rs 983 crore in the October-December quarter of the current fiscal was higher than Rs 676 crore in the same period of 2015-16, the company said in a statement.
The rise in net profit was "buoyed by a turnaround in petrochemicals segment and increase in profitability of liquid hydrocarbons segment", GAIL said.
The company also registered growth in physical performance in all segments -- petrochemical sales were up by 8 per cent, liquid hydrocarbon by 4 per cent and natural gas marketing and transmission volumes were up by 3 per cent and 2 per cent respectively.