HOEC Standalone December 2018 Net Sales at Rs 66.04 crore, up 394.15% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/hoec-standalone-december-2018-net-sales-at-rs-66-04-crore-up-394-15-y-o-y-3411551.html#HINDOILEXP