Canada
The Pollution Treatment company in Canada with the highest EBT Margin is Waste Connections, Inc. (Toronto Stock Exchange: WCN.TO) at 12.26%.
The Pollution Treatment company in Canada with the lowest EBT Margin is GFL Environmental Inc. (Toronto Stock Exchange: GFL.TO) at 2.56%.
The top 10 Pollution Treatment companies in Canada by EBT Margin are Waste Connections, Inc., BioRem Inc. and GFL Environmental Inc..
The bottom 10 Pollution Treatment companies in Canada by EBT Margin are GFL Environmental Inc., BioRem Inc. and Waste Connections, Inc..