PTC India Fin Standalone September 2018 Net Sales at Rs 351.97 crore, up 18.46% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/ptc-india-fin-standalone-september-2018-net-sales-at-rs-351-97-crore-up-18-46-q-o-q-3155821.html#PFS