ADVERTISEMENTSterlite Tech's Margin Declines In Otherwise Strong QuarterSterlite Tech's Margin Declines In Otherwise Strong Quarter NDTV Profit25 Jan 2019, 12:06 PM IST 25 Jan 2019, 11:41 AM IST25 Jan 2019, 12:06 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveSterlite Tech's Margin Declines In Otherwise Strong QuarterADVERTISEMENT