PetroChina Tianjin Natural Gas Pipeline Co., Ltd.

International Industry Category: Electricity, heat, gas and water production and supply industry

International Industry Major Class: Gas production and supply industry

International Industry Middle Class: Gas production and supply industry

International Industry Sub Class: Natural gas production and supply industry

Licensed Projects： oil、 Natural gas pipeline storage and transportation； Gas Operation； Gas burner installation、 repair； Residential interior decoration； Construction project supervision； Construction Engineering Design； Construction project construction； Road freight transport（ Online freight）； Road freight transport（ Does not contain dangerous goods）； Publication Retail； Publications wholesale； Liquor business； Food sales； Class III medical device operation； Road transport of dangerous goods； Dangerous chemical operations； Employment agency activities； Accommodation Services； Engineering cost consulting business。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.） General Projects： Machinery and equipment sales； Office equipment rental services； Wholesale of kitchenware, sanitary ware and daily necessities； Pipeline transportation equipment sales；Computer and communication equipment rental； Instrument sales； Hardware product retail；Office equipment sales； Building materials sales； Sales of special labor protection products； Sales of labor protection products； Daily necessities sales； Daily necessities sales； Office supplies sales； Metal product sales； Clothing and accessories wholesale； Single-purpose commercial prepaid card sales agency； Fertilizer sales； Gift flower sales； Property Management； Housing rental； Non-residential real estate rentals； Car decoration products sales； Conference and Exhibition Services； Housekeeping service；Labor Services（ Excluding labor dispatch）； Ticketing Agency Services； Advertising Design、 acting； Advertising Production； Lubricant sales； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Metal material sales； Metal tool sales； Chemical product production（ Does not contain permitted chemical products）； Advertising； Non-electrical household appliance manufacturing； Agricultural film sales； Sales of building waterproofing membrane products； Purchasing agent services； Building cleaning services； Information consulting services（ No licensing information consulting services）； Bill information consulting service； Enterprise Management Consulting； Road freight transport station operation； Edible agricultural product retail； Digital content production services（ Excluding publishing and distribution）； Sales of Class II medical devices； Sales of Class I medical devices； Internet sales（ Except for the sale of goods that require a license）； Flower and plant rental and management； Professional design services； Petroleum products manufacturing（ No hazardous chemicals）； Petroleum product sales（ No hazardous chemicals）； Oil and gas technical services；Chemical product sales（ Does not contain permitted chemical products）； Machinery and equipment rental； Rental Services（ No licensed rental services）； Warehousing equipment rental services； Transportation equipment rental services； Business Training（ No education or training、 Vocational skills training and other training that requires a license）； Safety and technical training for special operations personnel； Information technology consulting services； Security Consulting Services； Human Resources Services（ Excluding employment agency activities、 Labor dispatch services）； Energy Performance Contracting； Energy storage technology services； Heat production and supply。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）（ No investment《 Negative List for Foreign Investment Access》 Areas where foreign investment is prohibited）

Chinese Industry Category: Mechanical equipment

Chinese Industry Major Class: Special equipment manufacturing

Chinese Industry Middle Class: Manufacturing of specialized equipment for postal services, warehousing and logistics, and public services

Chinese Industry Sub Class: Manufacturing of special equipment for warehousing and logistics