HPCL#39;s operating margin was down to 0.48 percent from 0.63 percent a year ago.
HPCL#39;s operating margin was down to 0.48 percent from 0.63 percent a year ago. HPCL#39;s operating margin was down to 0.48 percent from 0.63 percent a year ago. Moneycontrol Latest News Read More