Hind Copper Standalone September 2018 Net Sales at Rs 469.37 crore, up 2.15% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/hind-copper-standalone-september-2018-net-sales-at-rs-469-37-crore-up-2-15-q-o-q-3163921.html#HINDCOPPER