GMM Pfaudler Standalone December 2018 Net Sales at Rs 105.59 crore, up 33.25% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/gmm-pfaudler-standalone-december-2018-net-sales-at-rs-105-59-crore-up-33-25-y-o-y-3457351.html#GMMPFAUDLR