Hindalco Industries, the flagship metals arm of the Aditya Birla Group, reported a 10% rise in its standalone net profit to Rs 1,561 crore for the March quarter, as strong performance in its Indian businesses drove both top and bottom lines. The company had posted a net profit of Rs 1,412 crore in the same quarter last year. Standalone revenue from operations rose 13% to Rs 25,116 crore.