Santak Holdings Limited, an investment holding company, manufactures and sells in precision machined components and related products in Singapore, Thailand, Ireland, the United States, and Malaysia. It operates through three segments: Precision Engineering, Trading and Distribution, and Investment and Management Services. The company provides machining, die-casting, mould/fixture design and fabrication, turning, and assembly products that are used in wireless communication devices, hard-disk drives, fibre optics connectors/transceivers, consumer electronic devices, mobile phones, optical instrument devices, medical equipment, connectors, pins and spacers, handheld PDAs, and computer peripherals. It also supplies custom-made electronic, electrical, and mechanical components/products, such as customized electro-mechanical and mechanical assemblies; card readers; metal enclosures and sheet metal parts; aluminium and copper heat sinks; special material PCBs, consisting of rogers, and teflon and metal PCBs; power supplies; wire harnessing; solenoids and coils; and thermoplastic/BMC/insert molding. Santak Holdings Limited was founded in 1978 and is headquartered in Singapore.