Hainan Airport Infrastructure Co., Ltd engages in the development and management of infrastructure, real estate, and urban complex projects. The company develops, constructs, and manages urban complexes and tourism scenic areas. It is also involved in the investment, engineering, construction, operation, and management of airports; construction of offshore projects; operation and management of hotel; and duty-free business. In addition, the company provides EPC general contracting and management; and professional consulting services. The company was formerly known as HNA Infrastructure Investment Group Co., LTD and changed its name to Hainan Airport Infrastructure Co., Ltd in January 2022. Hainan Airport Infrastructure Co., Ltd is based in Haikou, China.