NR Agarwal Standalone December 2018 Net Sales at Rs 315.81 crore, up 0.2% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/nr-agarwal-standalone-december-2018-net-sales-at-rs-315-81-crore-up-0-2-y-o-y-3501871.html#NRAIL