Keynote Corp Standalone September 2018 Net Sales at Rs 2.62 crore, up 134.5% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/keynote-corp-standalone-september-2018-net-sales-at-rs-2-62-crore-up-134-5-q-o-q-3124041.html#KEYFINSERV