Prestige Estate Standalone December 2018 Net Sales at Rs 508.10 crore, down 33.93% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/prestige-estate-standalone-december-2018-net-sales-at-rs-508-10-crore-down-33-93-y-o-y-3526651.html#PRESTIGE