Powermatic Data Systems Limited is an investment holding company. The Company operates through three segments: wireless connectivity products, distribution and property. The Company's wireless connectivity products segment includes manufacturing, sales, marketing and distribution of wireless connectivity products. The distribution segment includes sales, marketing, assembly and distribution of computer and computer parts, and peripherals. The property segment includes managing the investment properties. It is also engaged in hardware design for its customers and provision of services to integrate wireless fidelity (Wi-Fi) connectivity into customers' products. It is also provides software sub-licensing, software engineering and training support to its customers. It distributes products, such as Adaptec, AOpen and Emulex. It manufactures products, such as wireless mini peripheral component interconnect express (PCIe) modules, wireless embedded boards, Ac Space and Ac Junior.