ADVERTISEMENTSterlite Tech's Margin ContractsSterlite Tech's Margin Contracts NDTV Profit24 Apr 2019, 10:41 AM IST 24 Apr 2019, 10:32 AM IST24 Apr 2019, 10:41 AM ISTWhatsAppX (was Twitter)FacebookTelegramSaveSterlite Tech's Margin ContractsADVERTISEMENT