State-owned gas utility GAIL (India) Ltd on Thursday reported a 36 per cent rise in net profit in the December quarter after a one-off gain from compensation received from an overseas LNG supplier for non-delivery of committed cargoes. It posted a standalone net profit of Rs 3,867.38 crore in the October-December period of FY25 compared with Rs 2,842.62 crore in the year-ago period, India's biggest gas transportation and marketing company said in a stock exchange filing. Revenue from operations was almost unchanged at Rs 34,957.76 crore with all three major business segments -- natural gas and LPG transportation services, natural gas marketing and petrochemicals -- reporting nearly the same revenues as the previous year. The company had an exceptional income of Rs 2,440.03 crore as compensation received from a former unit of Russian energy giant Gazprom. GAIL had in December 2023 initiated legal proceedings against SEFE Marketing & Trading Singapore Pte Ltd in the London Court of .