EVZ Limited operates in the energy and engineering services sectors. The Company's segments include engineering, energy, water and corporate. Its engineering segment designs, manufactures and installs steel tanks, silos, cooling towers, pipe spooling, pressure vessels and fabricates structural steel. It is also involved in the installation process and provides ongoing support and maintenance for its products. The energy segment designs and installs constant load power stations, back-up power generation equipment and sustainable energy solutions. It services, maintains and hires all types of generators and associated equipment. The water segment designs syfonic roof drainage systems for roof structures, supplies and installs fiberglass panel tanks, and prefabricated hydraulic systems. The Company is also involved in designing, installing and maintaining clean energy solutions, communications equipment, marine installations and provision of mobile generation solutions.