KNM Group Bhd. operates as an investment holding, which engages in the provision of management services. The firm involves in manufacturing custom designed process equipment and modular systems for the oil, gas, petrochemicals, minerals, power, environmental and renewable sectors under the brands of KNM, BORSIG, and FBM Hudson. Its products and services include total solutions plant operation & maintenance; process gas waste heat recovery systems; membrane technology systems; sour gas & sulfur technology; compression systems; and fired & heat recovery boilers. The company was founded by Swee Eng Lee in 1990 and is headquartered in Seri Kembangan, Malaysia.