HKT Trust and HKT Limited, an investment holding company, engages in the provision of technology, and satellite-and network-based telecommunications and related services in Hong Kong, Mainland China, and internationally. The company operates through Telecommunications Services, Mobile, and Other Businesses segments. It offers technology and telecommunications and related services including enterprise solutions, total home solutions, and media entertainment; mobile telecommunication; and operates The Club's loyalty platform. It also offers financial and healthtech services. The company was incorporated in 2011 and is headquartered in Quarry Bay, Hong Kong. HKT Trust and HKT Limited operates as a subsidiary of CAS Holding No.1 Ltd.