Zezt Pty Ltd is a Tasmanian business formed in 1997. Today the business operates from well-equipped manufacturing plants based in Wynyard, Tasmania and Derrimut, Victoria.
The organisation specialises in the manufacture and supply of extruded polyethylene pipe for the mining, agriculture, aquaculture, civil and rural industries.
In 2016 Zezt became part of the Aliaxis Group, a global leader in plastic piping solutions. Other local businesses in the Aliaxis Group include Vinidex and Philmac. Together the group of businesses has significant expertise in the Australian water and gas industry.