Sundaram Standalone September 2018 Net Sales at Rs 23.18 crore, down 13.81% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/sundaram-standalone-september-2018-net-sales-at-rs-23-18-crore-down-13-81-y-o-y-3194561.html#SUNDARMHLD