ADVERTISEMENTPersistent's Earnings In-Line With EstimatesPersistent's Earnings In-Line With Estimates NDTV Profit29 Jan 2019, 10:33 AM IST 29 Jan 2019, 10:20 AM IST29 Jan 2019, 10:33 AM ISTWhatsAppX (was Twitter)FacebookTelegramSavePersistent's Earnings In-Line With EstimatesADVERTISEMENT