TravelSky Technology Limited, together with its subsidiaries, provides information technology (IT) solutions for the aviation and travel industries in the People's Republic of China. The company offers aviation IT services comprising electronic travel distribution services, including inventory control and computer reservation systems; airport passenger processing system services; and other extended information technology solutions, such as product services to support aviation alliances, developing e-ticket and e-commerce solutions, data services, and information management system services. It also provides accounting, settlement, and clearing services consisting of information system development and support services, and air travel financial services; distribution information technology services; and airport information technology services. In addition, the company provides cargo management, data network, e-tourism distribution and freight management, trade financing, domestic and inbound travel, hardware and system consulting, system integration, tourist information consulting, data processing, training, and commercial services. Further, it engages in the sale and installation of related information systems; planning, construction, operation management, product development, and e-commerce of computer reservation, departure and freight transportation, and other application systems; computer software and hardware development; settlement and liquidation services; computer system engineering design and installation; real estate development and sales; technology development, consulting, transfer, promotion, and support services; software development; self-developed commercial housing contracting; labor service subcontracting; investment management; and sales, leasing, maintenance, and technical consulting of computer software and hardware. TravelSky Technology Limited was founded in 1979 and is based in Wan Chai, Hong Kong.