JSW Infrastructure has announced a 19% drop in standalone profit for the March quarter, with a reported profit of Rs. 84.86 crore, compared to Rs. 104.70 crore in the same period last year. The decline is attributed to lower income, despite an increase in cargo volumes, which rose 5% year-on-year. The company also saw a boost in third-party volumes, which grew by 11%. While cargo performance at coal terminals showed strength, reduced volumes at the iron ore terminal impacted the overall growth.