Tag: PUR.TO

Tom Konrad, CFA A reader caught my attention with his description of Pure Technologies (PUR.V, PPEHF.PK), a company that can find leaks in water systems without shutting down the system.  Since I was intrigued, I thought my readers might be as well.  Here's what he has to say.  I've asked him to monitor the comments if you have follow-up questions of your own. Tom Konrad: Tell us a little about yourself and your involvement in environmental investing. Sam Healey: I invest largely in the cleantech sector. I look for companies solving problems that already exist, rather...