ADVERTISEMENTSupertech Clarifies On Its Credit Rating DowngradeSupertech Clarifies On Its Credit Rating Downgrade NDTV Profit19 Oct 2018, 01:41 PM IST 19 Oct 2018, 01:30 PM IST19 Oct 2018, 01:41 PM ISTWhatsAppX (was Twitter)FacebookTelegramSaveSupertech Clarifies On Its Credit Rating DowngradeADVERTISEMENT