The company was established in September 1991 and completely restructured as a joint stock enterprise in December 1992. In July 1997, the company's shares were listed on A-shares on the Shenzhen Stock Exchange, pioneering the listing of domestic gas industry companies. The company is mainly engaged in cultural tourism business, media business, etc. The company has been rated by the State Economic and Trade Commission and the Securities Regulatory Commission as an advanced model for listed companies to establish a modern enterprise system. It has won “Hainan Honest Enterprise” and AA+ credit rating, “Hainan Civilized Unit”, “National Civilized Unit” (won twice in 2005 and 2015, and continued to maintain the title in 2017), “Most Socially Responsible Enterprise”, “Hainan International Tourism Island Economic Leading Enterprise”, “Hainan Model Enterprise with Harmonious Labor Relations”, “Top 100 Enterprises in Hainan Province”, “Hainan Top 100 Listed Companies”, “Hainan Top 100 Listed Companies”, “Hainan” Provincial May Day Labor Honorary titles such as “Certificate of Commendation”.