Daqing OILFIELD Limited Company

International Industry Category: Mining

International Industry Major Class: Other mining industries

International Industry Middle Class: Other mining industries

International Industry Sub Class: Other mining industries

Licensed Projects： Mining of non-coal mine mineral resources； Onshore oil and gas extraction； Mineral resource exploration； oil、 Natural gas pipeline storage and transportation； Special equipment inspection and testing； Inspection and testing services； Road freight transport（ Does not contain dangerous goods）； Refined oil retail； Publication printing； Tobacco product retail； Food sales； Road transport of dangerous goods； Power supply business； Heating services； Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing； Power generation business、 Power transmission business、 for（ match） Electricity business； Geothermal resource extraction； Basic telecommunications services； Category I value-added telecommunications services； Category II value-added telecommunications services； Radio and television program transmission； General Aviation Services；Tap water production and supply； Beverage production； Construction Engineering Survey； Surveying and mapping services； Hazardous waste management； Scrapped motor vehicle recycling； General items of scrapped motor vehicle dismantling： Geological exploration technical services； Petroleum product sales（ No hazardous chemicals）； Oil and gas technical services； Import and export of goods； Technology import and export； Manufacturing of special equipment for oil drilling； Sales of special equipment for oil drilling； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Special equipment repair； General equipment manufacturing（ Excluding special equipment manufacturing）； General equipment repair； Instrument Manufacturing； Professional cleaning、 Cleaning、 Disinfection services； Metrology technical services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Engineering Management Services； Planning and design management； Mechanical equipment research and development； Machinery and equipment sales； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Chemical product production（ Does not contain permitted chemical products）；Chemical product sales（ Does not contain permitted chemical products）；Specialty chemical product manufacturing（ No hazardous chemicals）； Specialty chemical product sales（ No hazardous chemicals）； Business Training（ No education or training、 Vocational skills training and other training that requires a license）； Lubricant processing、 manufacture（ No hazardous chemicals）； Graphic design and production； Office Services； Daily necessities sales； Stationery retail； health foods（Pre-packaged） Sale； Electronics sales； Home appliance sales； Rubber product sales； Sporting goods and equipment retail； Hardware product retail； Building materials sales； Agricultural machinery sales； Sales of agricultural, forestry, animal husbandry and fishery machinery parts； Auto parts retail； Motor vehicle repair and maintenance； Emerging energy technology research and development； Carbon reduction、 Carbon conversion、 Carbon capture、 Carbon sequestration technology research and development； Motor vehicle charging sales； Centralized fast charging stations； Electric vehicle charging infrastructure operations； Cooling services； Sales of station-based hydrogen refueling and storage facilities； Energy storage technology services； Software Development； Information system integration services； Internet security services； Water pollution control； Purchasing agent services； Recycling of renewable resources（ Except for productive scrap metal）； Recycled resource processing； Recycled resource sales； General cargo warehousing services（ Does not contain hazardous chemicals or other items that require licensing and approval）； Non-residential real estate rentals

Chinese Industry Category: Petroleum and Petrochemical

Chinese Industry Major Class: Oil and gas extraction

Chinese Industry Middle Class: Oil extraction

Chinese Industry Sub Class: -