Kothari Product Standalone December 2018 Net Sales at Rs 770.41 crore, down 27.2% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/kothari-product-standalone-december-2018-net-sales-at-rs-770-41-crore-down-27-2-y-o-y-3519251.html#KOTHARIPRO