Siyaram Silk Standalone December 2018 Net Sales at Rs 446.32 crore, up 13.39% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/siyaram-silk-standalone-december-2018-net-sales-at-rs-446-32-crore-up-13-39-y-o-y-3447961.html#SIYSIL