Clean TeQ Holdings Limited, together with its subsidiaries, provides pollution control solutions in Australia. The company operates in two segments, Water and Metals. The Water segment develops and commercializes Continuous Ionic Filtration and Macroporous Polymer Adsorption resin technologies to filter, separate, purify, and recycle polluted water for drinking, agricultural, recreational, or industrial use. The Metals segment provides Clean-iX resin technology for the extraction and purification of a range of resources, including base and precious metals, as well as radioactive elements, such as uranium. This segment is also involved in the development of the Syerston project located in New South Wales. The company was founded in 1990 and is based in Notting Hill, Australia.