Maithan Alloys Standalone September 2018 Net Sales at Rs 506.70 crore, up 10.48% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/maithan-alloys-standalone-september-2018-net-sales-at-rs-506-70-crore-up-10-48-q-o-q-3099681.html#MAITHANALL