Powermatic Data Systems Limited, an investment holding company, manufactures, markets, distributes, and sells wireless connectivity products and related services in Singapore, rest of Asia, the United States, Europe, and internationally. The company operates through Wireless Connectivity Products and Property segments. It provides wireless radio modules, embedded boards, indoor and outdoor access points, and wireless antennas used in factory automation, healthcare, hospitality, security surveillance, and other applications. The company is also involved in the provision of OEM, ODM, and JDM solutions; and lease and maintenance of Harrison Industrial Building, a freehold investment property.