Orient Electric Standalone December 2018 Net Sales at Rs 420.43 crore, up 21.4% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/orient-electric-standalone-december-2018-net-sales-at-rs-420-43-crore-up-21-4-y-o-y-3445211.html#ORIENTELEC