Va Tech Wabag Consolidated December 2018 Net Sales at Rs 661.90 crore, down 23.45% Y-o-Yhttps://www.moneycontrol.com/news/business/earnings/va-tech-wabag-consolidated-december-2018-net-sales-at-rs-661-90-crore-down-23-45-y-o-y-3512601.html#WABAG