ADVERTISEMENTHPCL's MK Surana On Moody's India Ratings UpgradeHPCL's MK Surana On Moody's India Ratings Upgrade NDTV Profit17 Nov 2017, 02:54 PM IST 17 Nov 2017, 01:12 PM IST17 Nov 2017, 02:54 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveHPCL's MK Surana On Moody's India Ratings UpgradeADVERTISEMENT