BENGALURU: HT Media’s radio segment reported 37.1 per cent growth in operating profit at Rs 29.21 crore in FY-2015 as compared to the Rs 21.31 crore in FY-2014.The segment reported 78.8 per cent growth in operating result in Q4-2015 (quarter ended 31 March, 2015, current quarter) at Rs 8.56 crore as compared to the Rs 4.