Why does Jin Yue Chengzhong, a new city in Shenzhen, say that developers are central enterprises?

The official WeChat official account is shown in the above picture. According to the official introduction of Xincheng Jinyuecheng, the developer Xincheng Group is a member enterprise of China Cinda, a central enterprise. By the end of 20021,it has entered Shenzhen, Shanghai, Suzhou, Changsha and other cities, and won the bid for 1 1 project, with a total investment of nearly 30 billion yuan. It is a central enterprise. New City Jinyue City, located in Longgang, Shenzhen, with a total construction area of about 550,000 ㎡, is developed in four phases. When completed as a whole, it will be a comprehensive living city integrating residence, commerce, education and medical care.