Shenzhen Airport Co., Ltd. is principally engaged in the operation of Shenzhen Airport, China. The Company operates its businesses through aviation guarantee and airport services, aviation logistics business and aviation value-added services. The Company also involves in aviation advertisement business. During the year ended December 31, 2010, the Company achieved a throughput of approximately 26.7134 million passengers and 808,800 tons of cargos and mails. As of December 31, 2010, the Company operated 130 airlines, including 130 domestic airlines, 27 international airlines, three Hong Kong and Macau airlines, as well as 18 cargo airlines.