Canada
The Pollution Treatment company in Canada with the highest Net Income Margin is Waste Connections, Inc. (Toronto Stock Exchange: WCN.TO) at 9.51%.
The Pollution Treatment company in Canada with the lowest Net Income Margin is GFL Environmental Inc. (Toronto Stock Exchange: GFL.TO) at 0.60%.
The top 10 Pollution Treatment companies in Canada by Net Income Margin are Waste Connections, Inc., BioRem Inc. and GFL Environmental Inc..
The bottom 10 Pollution Treatment companies in Canada by Net Income Margin are GFL Environmental Inc., BioRem Inc. and Waste Connections, Inc..