Investor Information

International Wastewater Systems was founded by a team of technical and engineering professionals with over 100 years of combined experience in the heating, ventilating and geo-exchange industries. With a focus on wastewater heat recovery we are committed to manufacturing quality products that positively impact our environment, saving resources and unnecessary expense for heating and cooling.

Company Overview Slide Deck (Updated: Feb 09, 2017)

Financial Statements

Press Releases


Canada – CSE (IWS)

Germany – Frankfurt Exchange  (IWI –  WKN: A14233)

United States – OTC (INTWF)