Williamson Mago Standalone September 2018 Net Sales at Rs 11.78 crore, down 14.08% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/williamson-mago-standalone-september-2018-net-sales-at-rs-11-78-crore-down-14-08-q-o-q-2-3156691.html#WILLAMAGOR