What is the annual tax revenue of Chengdu Shuangliu Airport?

The annual tax revenue of Chengdu Shuangliu Airport is 2.46 billion yuan. According to the article "Promoting the Development of Civil Aviation Industry by Utilizing the Advantages of Free Trade Zone Reform" published by the New Civil Aviation Think Tank, taking Chengdu Shuangliu Airport as an example, we can see that the civil aviation industry in Chengdu Shuangliu Airport mainly includes aviation hub service, aviation maintenance, aviation logistics and aviation manufacturing. An airport operation area of 14 square kilometer, an aviation maintenance industrial area of 2 square kilometers, an aviation logistics park of 3.8 square kilometers and an aviation manufacturing industrial area of 4. 1 square kilometer have been formed, and 273 related enterprises have gathered. In 20 16, the main business income was 81800 million yuan, and the tax revenue was 2.46 billion yuan.