Crest Ventures Standalone September 2018 Net Sales at Rs 7.32 crore, down 85.54% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/crest-ventures-standalone-september-2018-net-sales-at-rs-7-32-crore-down-85-54-q-o-q-3124191.html#CREST