Indo Rama Synth Standalone December 2018 Net Sales at Rs 508.22 crore, down 3.06% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/indo-rama-synth-standalone-december-2018-net-sales-at-rs-508-22-crore-down-3-06-y-o-y-3541551.html#INDORAMA