Ahmedabad, Oct 31 (SocialNews.XYZ) ACC Limited, part of the diversified Adani Portfolio, on Friday delivered robust performance, with Q2 profit after tax (PAT) clocking 460 per cent growth (year-on-year) at Rs 1,119 crore, with highest ever volume 10 million tonnes, up 16 per cent. The fastest-growing building materials and solutions company registered revenue at Rs 5,932 crore for the quarter, up by 28 per cent which is highest ever in the Q2 series.