Hainan Airlines Holding Co Ltd is a China-based company principally engaged in the domestic and international air passenger and cargo transportation business and other related services related to air transportation. The Company primarily operates its businesses through two segments. The Aviation Operations segment mainly provides passenger and cargo services, aircraft maintenance and aircraft leasing services. The Other Business segment mainly provides hotel services and engages in other businesses. The Company is also engaged in the production of in-flight supplies, aviation equipment, aviation ground equipment and spare parts, terminal services and operations, and provides insurance agency services (limited to personal accident insurance). The Company mainly conducts its businesses in the domestic market and overseas markets.