Sundaram Fin Standalone September 2018 Net Sales at Rs 815.19 crore, up 26.25% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/sundaram-fin-standalone-september-2018-net-sales-at-rs-815-19-crore-up-26-25-q-o-q-3121901.html#SUNDARMFIN