ADVERTISEMENTBiocon's Operational Performance Below EstimatesBiocon's Operational Performance Below Estimates NDTV Profit24 Oct 2019, 03:59 PM IST 24 Oct 2019, 03:32 PM IST24 Oct 2019, 03:59 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveBiocon's Operational Performance Below EstimatesADVERTISEMENT