FOR: ATCO LTD.TSX SYMBOL: ACO.XTSX SYMBOL: ACO.YDate issue: December 29, 2015Time in: 5:23 PM eAttention:CALGARY, ALBERTA--(Marketwired - Dec. 29, 2015) - ATCO announced today the saleof its subsidiary division, ATCO Emissions Management, to TriWest ......The post ATCO Sells Subsidiary Division ATCO Emissions Management appeared first on EnergyNow | Online News & Media for the Canadian Oil & Gas Industry.