CNPC Petroleum and Natural Gas Sales Co., Ltd. Yan'an Branch

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

General Projects： coking； Coal-based activated carbon and other coal processing； Lubricant processing、 manufacture（ No hazardous chemicals）； Chemical product production（ Does not contain permitted chemical products）； Petroleum product sales（ No hazardous chemicals）；Chemical product sales（ Does not contain permitted chemical products）； Lubricant sales； refined oil wholesale（ No hazardous chemicals）； Rubber product sales； Plastic product sales； Sales of engineering plastics and synthetic resins； Sales of biomass liquid fuel production equipment； Recycling of renewable resources（ Except for productive scrap metal）； Synthetic material sales； oil refining、 Sales of special equipment for chemical production； Sales of special equipment for geological exploration； Sales of special equipment for oil drilling； Deep-sea oil drilling equipment sales； Biomass pellet fuel sales； Geological exploration technical services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Import and export of goods； Technology import and export； Import and export agent（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）。 Licensed Projects： Mineral Resources（ Non-coal mines） mining； Mineral resource exploration（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）。

Chinese Industry Category: Coal

Chinese Industry Major Class: Coal processing and sales

Chinese Industry Middle Class: Coal processing

Chinese Industry Sub Class: Coking