Hainan Airport Infrastructure Co., Ltd engages in the airport management business in China. The company is involved in aeronautical airport management, including take-off and landing, parking, passenger bridge, and passenger and security checks, as well as non-aeronautical airport management comprising ground services, duty-free commerce, taxable commerce, advertising, cargo, office leasing, and check-in counter rentals. It also engages in the management and operation of commercial real estate properties; ownership and management of hotels; catering services; asset management; and property management. 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 was founded in 1993 and is headquartered in Haikou, China.