Nilkamal Standalone December 2018 Net Sales at Rs 563.94 crore, up 7.87% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/nilkamal-standalone-december-2018-net-sales-at-rs-563-94-crore-up-7-87-y-o-y-3438631.html#NILKAMAL