Unimech Group Bhd. operates as an investment holding, which engages in the provision of management services. It operates through the following segments: Valves, Instrumentation and Fittings; Electronic; Pumps; and Other. The Valves, Instrumentation and Fittings segment refers to the system design, fabrication manufacturing and distribution of all kinds of valves, instrumentation and fittings, maintenance of boilers, combustion. The Electronic segment is the manufacture of electronic products and components and other-related products. The Pumps segment is the system design, fabrication, assembly, distribution of all kinds of pumps and provision of related services. The Other segment is the manufacture of metal stamped parts and tools, spraying, coating, silk screening in metal, plastic, chemicals etc., media advertising, supplies of automation components, trading of sanitary and kitchen products, as well as investment holding. The company was founded by Cheah Chooi Lim on October 25, 1996 and is headquartered in Butterworth, Malaysia.