Santak Holdings Limited, together with its subsidiaries, manufactures and trades in precision machined components and related products in Singapore, the United States, Thailand, Ireland, Malaysia, and internationally. It operates in three segments: Precision Engineering, Trading and Distribution, and Investment and Management Services. The company offers precision tuned parts and sub-assemblies used in hard-disk drives, oil and gas equipment, medical equipment, sensor devices, fibre-optics connectors, consumer electronic devices, optical instrument devices, connectors/contacts, computer peripherals, and automotives. It also sources and supplies custom-made electronic, electrical, and mechanical components, including mechanical assemblies, metal enclosures, and sheet metal parts, as well as security/access control systems, OEM assembly of card readers, contactless smartcards, die-cast and machined parts, stamped parts, heatsinks, solenoids, and coils.