The South China Bluesky Aviation Oil Company owns and operates the refuelling infrastructure at 15 airports in south China. These include Zhengzhou, Wuhan, Guilin and the new Guangzhou Baiyun International Airport. Fortune Oil and BP each hold 24.5% of the joint venture and China National Aviation Fuel Company holds 51%. The consumption of jet fuel in China is rising significantly, particularly at Guangzhou because of pent-up demand in the Pearl River Delta. The new Guangzhou airport was opened in August 2004.  The construction cost was US$2.3 billion and it is almost four times the size of the old airport in downtown Guangzhou.  In 2007 the airport handled 31 million passengers and ranks number three for aviation fuel sales in mainland China.  Bluesky is now supplying jet fuel to the new FedEx Asia hub, opened at the Guangzhou airport in 2009.  The refueling facilities at Bluesky's other airports continue to be expanded to meet the increasing demand for air travel in China.