The company was established on the basis of Hainan Zhenghe Industrial Group Co., Ltd. with the approval of Hainan Provincial Administration for Industry and Commerce on August 6, 2014, and was registered with Hainan Provincial Administration for Industry and Commerce on August 20, 1984. obtain the "Enterprise legal person Business license". Place of registration: 28 Xisha Road, Haikou City. Legal representative: Wang Wentao. The company's existing registered capital is RMB 2.263507518 billion, with a total share capital of 2263507518.00 shares, with a par value of RMB 1 per share. Among them: 5323500.00 A shares with limited sales conditions and 2258184018.00 A shares with unlimited sales conditions. The company's shares were listed and traded on the Shanghai Stock Exchange on October 8, 1996. The company is an international independent energy company focusing on exploration and development. The company's main business includes: investment in petroleum exploration and development and petrochemical projects and technical development, consulting and services of related projects; sales of materials and equipment for petrochemical products and pipeline production and construction; oil products trade and import and export; investment, development and operation of energy basic industries; technology research and development, production and sales of new energy products; equity investment; housing leasing and property management. Corporate Honors: Mateng Company-Best taxpayer, 2016 expert Award (XiaoHuanqing), Mateng Board Representative (WangWentao) Best leadership Award, etc.