KNM Group Berhad provides project management, engineering, manufacturing, and maintenance services worldwide. The company offers process equipment and modular systems for the oil, gas, petrochemicals, minerals, power, and environmental and renewable sectors; integrated solutions for downstream oil and gas and petrochemical plants, renewable energy and power and utilities, and infrastructures and buildings; and repairs, modification, inspection, maintenance, assembly, trouble shooting, and spare parts supply services. Its products and services include plant operation and maintenance, quench coolers, scraped surface exchangers, process gas waste heat recovery systems, process and pressure vessels membrane technology systems, heat transfer equipment, sour gas and sulfur technology, storage facilities, compression systems, process skid packages and modules, fired and heat recovery boilers, and industrial and power plant services. The company also offers management, project management and technical, turnkey, system engineering, industrial fabrication, and assembly services; operates waste to energy plants; and constructs compressors, containers, silos, and conveyors. In addition, it provides shell and tube heat exchangers, columns, towers, reactors, and other pressure vessels; and fully welded plate type heat exchanger plates, bundle exchangers, and jacketed pressure vessels; and property investment services, as well as repairs and installs machinery and equipment and constructs buildings. The company was founded in 1990 and is based in Seri Kembangan, Malaysia.