STI India Standalone December 2018 Net Sales at Rs 3.97 crore, down 51.94% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/sti-india-standalone-december-2018-net-sales-at-rs-3-97-crore-down-51-94-y-o-y-3473441.html#STINDIA