Automated Systems Holdings Limited, an investment holding company, provides information technology (IT) services to corporate customers in Hong Kong, the United States, Europe, Singapore, Mainland China, Macau, Australia, Malaysia, Thailand, and Taiwan. The company operates in two segments, IT Products and IT Services. It offers IT and associated products; systems integration solutions; software and consulting services; engineering support services for its products and solutions; and managed services. The company also provides hardware services, including installation and maintenance; and software services, such as software development, consulting, and professional services. In addition, it engages in the sale of computer products and solutions, property holding, international trade, fund investment, and treasury management activities. The company was founded in 1973 and is headquartered in Sha Tin, Hong Kong. Automated Systems Holdings Limited operates as a subsidiary of Teamsun Technology (HK) Limited.