Astron Paper & Standalone December 2018 Net Sales at Rs 99.07 crore, up 52.4% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/astron-paper-standalone-december-2018-net-sales-at-rs-99-07-crore-up-52-4-y-o-y-3470611.html#ASTRON