According to enterprise data, China Datang Group Co., Ltd. was established on February 29, 2002, and it is a state-owned super-large energy enterprise directly managed by the central government with a registered capital of 37 billion yuan. Its main business covers six sectors: electricity, coal, finance, overseas, coal chemical industry and energy services. Associated enterprises include 5 listed companies, 37 regional companies and professional companies, with a total of 93,000 employees.