CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS
| Tax code | 0319693278 |
| Vietnamese name | CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS |
| Abbreviated name | CITY SYSTEMS |
| English name | CITY SYSTEMS TECHNOLOGY ENERGY INFRASTRUCTURE CORPORATION |
| Trading name | CITY SYSTEMS |
| Address | Tầng 7, Tòa Nhà Rise Building, Số 2A1 Nguyễn Thị Minh Khai, Phường Sài Gòn, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | NGUYỄN TRỌNG CƯƠNG |
| Business registration certificate issue date | 28/08/2026 |
| Operations start date | 28/08/2026 |
| Data updated | 27/09/2026 05:32 |
Business lines
| 2013 | Manufacture of plastics and synthetic rubber in primary forms |
| 2219 | Manufacture of other rubber products |
| 2220 | Manufacture of plastics products |
| 2310 | Manufacture of glass and glass products |
| 2396 | Cutting, shaping and finishing of stone |
| 2410 | Manufacture of basic iron and steel |
| 2420 | Manufacture of basic precious and other non-ferrous metals |
| 2431 | Casting of iron and steel |
| 2432 | Casting of non-ferrous metals |
| 2511 | Manufacture of structural metal products |
| 2512 | Manufacture of tanks, reservoirs and containers of metal |
| 2513 | Manufacture of steam generators, except central heating hot water boilers |
| 2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 2592 | Treatment and coating of metals; machining |
| 2611 | Sản xuất pin mặt trời, tấm pin mặt trời và bộ biến tần quang điện |
| 2619 | Sản xuất linh kiện điện tử khác |
| 2620 | Manufacture of computers and peripheral equipment |
| 2640 | Manufacture of consumer electronics |
| 2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| 2720 | Manufacture of batteries and accumulators |
| 2732 | Manufacture of other electronic and electric wires and cables |
| 2733 | Manufacture of wiring devices |
| 2740 | Manufacture of electric lighting equipment |
| 2750 | Manufacture of domestic appliances |
| 2811 | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 2812 | Manufacture of fluid power equipment |
| 2813 | Manufacture of other pumps, compressors, taps and valves |
| 2815 | Manufacture of ovens, furnaces and furnace burners |
| 2816 | Manufacture of lifting and handling equipment |
| 3101 | Manufacture of wooden beds, cabinets, tables and chairs |
| 3102 | Manufacture of metal furniture |
| 3109 | Manufacture of furniture of other materials |
| 3250 | Manufacture of medical, dental, orthopaedic and rehabilitation instruments and supplies |
| 3290 | Other manufacturing n.e.c. |
| 3311 | Repair of fabricated metal products |
| 3312 | Repair of machinery |
| 3313 | Repair of electronic and optical equipment |
| 3314 | Repair of electrical equipment |
| 3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| 3319 | Repair of other equipment |
| 3320 | Installation of industrial machinery and equipment |
| 3512 | Electric power transmission and distribution |
| 3513 | Electric power transmission and distribution |
| 3530 | Steam and air conditioning supply; manufacture of ice |
| 3540 | Hoạt động trung gian hoặc đại lý điện, khí đốt |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 4229 | Construction of other utility projects |
| 4293 | Construction of manufacturing and processing projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4340 | Hoạt động dịch vụ trung gian cho xây dựng chuyên dụng |
| 4390 | Other Specialized Construction Activities |
| 4610 | Commission Agents, Brokers and Auctions of Goods |
| 4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| 4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| 4632 | Wholesale of Food |
| 4633 | Wholesale of Beverages |
| 4641 | Wholesale of Textiles, Garments and Footwear |
| 4642 | Wholesale of household, office and shop furniture, carpets, bedding and lighting equipment |
| 4649 | Wholesale of Other Household Goods |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 4653 | Wholesale of agricultural machinery, equipment and supplies |
| 4659 | Wholesale of other machinery and equipment |
| 4662 | Wholesale of metals and metal ores |
| 4672 | Wholesale of metals and metal ores |
| 4673 | Wholesale of other construction materials and installation equipment |
| 4679 | Wholesale of other specialized products n.e.c. |
| 4690 | Non-specialized Wholesale Trade |
| 4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| 4719 | Other Retail Sale in Non-specialized Stores |
| 4740 | Retail sale of information and communications equipment |
| 4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| 4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| 4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| 4774 | Retail sale of second-hand goods in specialized stores |
| 4782 | Retail sale of textiles, ready-made garments and footwear at stalls and markets |
| 4790 | Hoạt động dịch vụ trung gian bán lẻ |
| 4933 | Freight transport by road |
| 5640 | Hoạt động dịch vụ trung gian cho dịch vụ ăn uống |
| 6110 | Wired telecommunications activities |
| 6211 | Phát triển trò chơi điện tử, phần mềm trò chơi điện tử và các công cụ phần mềm trò chơi điện tử |
| 6219 | Other computer programming activities |
| 6220 | Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính |
| 6290 | Other computer and information technology service activities |
| 6310 | Cơ sở hạ tầng công nghệ thông tin, xử lý dữ liệu, lưu trữ và các hoạt động liên quan |
| 6390 | Hoạt động cổng tìm kiếm web và các dịch vụ thông tin khác |
| 7020 | Management consultancy activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7120 | Technical testing and analysis |
| 7310 | Advertising |
| 7320 | Market research and public opinion polling |
| 7330 | Hoạt động quan hệ công chúng |
| 7410 | Specialized design activities |
| 7499 | Other remaining professional, scientific and technical activities n.e.c. |
| 7821 | Temporary employment agency activities |
| 8121 | General cleaning of buildings |
| 8130 | Landscape care and maintenance service activities |
| 8230 | Organization of conventions and trade shows |
| 9510 | Sửa chữa, bảo dưỡng máy tính, thiết bị thông tin và truyền thông |
| 9521 | Repair of consumer electronics |
| 9522 | Repair of household appliances and home and garden equipment |
| 9524 | Repair of furniture and home furnishings |
| 9531 | Repair and maintenance of automobiles and other motor vehicles |
| 9532 | Sửa chữa, bảo dưỡng mô tô, xe máy |
| 9540 | Hoạt động dịch vụ trung gian cho sửa chữa, bảo dưỡng máy tính, đồ dùng cá nhân và gia đình, ô tô, mô tô, xe máy và xe có động cơ khác |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
Frequently asked questions about CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS
Where is the address of CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS?
CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS has its registered office at Tầng 7, Tòa Nhà Rise Building, Số 2A1 Nguyễn Thị Minh Khai, Phường Sài Gòn, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Sài Gòn, Hồ Chí Minh.
How is tax code 0319693278 structured?
Tax code 0319693278 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1969327 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0319693278 last updated?
The data for CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS was last synced at 05:32 on 27/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
What information is needed to issue an invoice to CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS?
The three mandatory fields on an invoice are the entity name CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS, tax code 0319693278 and address Tầng 7, Tòa Nhà Rise Building, Số 2A1 Nguyễn Thị Minh Khai, Phường Sài Gòn, TP Hồ Chí Minh, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Who is the legal representative of CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS?
The legal representative of CÔNG TY CP HẠ TẦNG NĂNG LƯỢNG CÔNG NGHỆ CITY SYSTEMS is NGUYỄN TRỌNG CƯƠNG according to the tax registration information linked to tax code 0319693278.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Sài Gòn
13,492
Total businesses
6,662
Operating
6,569
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
8,955
Joint stock company
2,727
Representative office
663
Single-member limited liability company
615
Sole proprietorship
213
Unclassified
61
By status
Taxpayer issued tax code
6,614
Not operating at registered address
3,158
Ceased operations; tax code closure not yet completed
2,581
Temporarily suspended operations
526
Ceased operations; tax code closure completed
302
Pending verification of operating status at registered address
247
Businesses with legal representative "NGUYỄN TRỌNG CƯƠNG"
A total of 92 businesses share the same legal representative name