Himatsingka Sei Consolidated December 2018 Net Sales at Rs 678.24 crore, up 13.87% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/himatsingka-sei-consolidated-december-2018-net-sales-at-rs-678-24-crore-up-13-87-y-o-y-3493311.html#HIMATSEIDE