Lakshmi Machine Standalone December 2018 Net Sales at Rs 647.91 crore, up 19.45% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/lakshmi-machine-standalone-december-2018-net-sales-at-rs-647-91-crore-up-19-45-y-o-y-3483421.html#LAXMIMACH