Sirui International Energy Petroleum Technology (Hainan) Group Co., Ltd.

International Industry Category: Mining

International Industry Major Class: Mining professions and auxiliary activities

International Industry Middle Class: Professional and auxiliary activities in the field of oil and gas extraction

International Industry Sub Class: Professional and auxiliary activities in the field of oil and gas extraction

Licensed Projects： Offshore oil extraction； Offshore natural gas extraction； Onshore oil and gas extraction； Geological exploration of metal and non-metallic mineral resources； Construction Engineering Design； Construction project supervision； Geological disaster control project supervision； Construction Engineering Survey； Special equipment inspection and testing； Mining of non-coal mine mineral resources； Mineral resource exploration； oil、 Natural gas pipeline storage and transportation； Installation, modification and repair of special equipment； Geothermal resource extraction； Power generation business、 Power transmission business、 for（ match） Electricity business； Construction project construction（ Except for nuclear power plant construction and operation、 Civil airport construction）； Construction project construction； Gas Operation； Gas vehicle refueling business； Biomass gas production and supply； Import and export of goods； Bonded logistics center operation（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments） General Projects： Oil and gas technical services； Basic geological survey； Geological exploration technical services； Offshore engineering design and module design and manufacturing services； Development of key supporting systems for marine engineering； Manufacturing of special equipment for oil drilling； Deep-sea oil drilling equipment manufacturing； Sales of special equipment for oil drilling； Manufacturing of geological exploration and seismic instruments； Sales of geological exploration and seismic equipment； Marine engineering equipment manufacturing； Special equipment repair； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Specialty chemical product sales（ No hazardous chemicals）； oil refining、 Sales of special equipment for chemical production； Marine environment monitoring and detection equipment manufacturing； New material technology research and development； Safety and technical training for special operations personnel； Sales of special equipment for environmental protection； Emerging energy technology research and development； Foreign contracting projects； Engineering Management Services；Marine engineering equipment sales； Petroleum product sales（ No hazardous chemicals）； Sales of special equipment for geological exploration； Biochemical product technology research and development； Ore dressing（ Removal of rare earth、 Radioactive minerals、 Tungsten）； New energy vehicle sales； New car sales（ In addition to licensing business， Able to independently operate projects that are not prohibited or restricted by laws and regulations）

Chinese Industry Category: Petroleum and Petrochemical

Chinese Industry Major Class: Oil and gas extraction

Chinese Industry Middle Class: Oil extraction

Chinese Industry Sub Class: Offshore oil extraction