CÔNG TY CỔ PHẦN CK4 NGHỆ AN
| Tax code | 2902092901 |
| Vietnamese name | CÔNG TY CỔ PHẦN CK4 NGHỆ AN |
| English name | CK4 NGHE AN JOINT STOCK COMPANY |
| Trading name | CK4 NGHE AN JOINT STOCK COMPANY |
| Address | Xóm Đội Cung, Xã Yên Thành, Nghệ An, Việt Nam. |
| Legal representative | Nguyễn Anh Tuấn |
| Business registration certificate issue date | 04/03/2021 |
| Operations start date | 04/03/2021 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 18:54 |
Business lines
| M7120 | Technical testing and analysis |
| B0810 | Quarrying of stone, sand and clay |
| C2394 | Manufacture of cement, lime and plaster |
| C2410 | Manufacture of basic iron and steel |
| C2431 | Casting of iron and steel |
| C2511 | Manufacture of structural metal products |
| C2512 | Manufacture of tanks, reservoirs and containers of metal |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C2640 | Manufacture of consumer electronics |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C3311 | Repair of fabricated metal products |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4774 | Retail sale of second-hand goods in specialized stores |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| L6810 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8130 | Landscape care and maintenance service activities |
| N8230 | Organization of conventions and trade shows |
| P8531 | Elementary vocational training |
Frequently asked questions about CÔNG TY CỔ PHẦN CK4 NGHỆ AN
What is the tax code of CÔNG TY CỔ PHẦN CK4 NGHỆ AN?
CÔNG TY CỔ PHẦN CK4 NGHỆ AN has tax code 2902092901, issued on 04/03/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY CỔ PHẦN CK4 NGHỆ AN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CK4 NGHỆ AN is also registered under the name CK4 NGHE AN JOINT STOCK COMPANY. When searching, either this name or tax code 2902092901 will return the same result.
What business lines does CÔNG TY CỔ PHẦN CK4 NGHỆ AN operate in?
The main business line of CÔNG TY CỔ PHẦN CK4 NGHỆ AN is Kiểm tra và phân tích kỹ thuật (business line code M7120). The entity is also registered for 56 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN CK4 NGHỆ AN?
CÔNG TY CỔ PHẦN CK4 NGHỆ AN has its registered office at Xóm Đội Cung, Xã Yên Thành, Nghệ An, Việt Nam.. The entity is located in Xã Yên Thành, Nghệ An.
How is tax code 2902092901 structured?
Tax code 2902092901 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 29 are the segment prefix; the seven digits 0209290 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Xã Yên Thành
228
Total businesses
117
Operating
111
Ceased / suspended
0
New in last 90 days
Across Tỉnh Nghệ An: 23,198 businesses, of which 10,464 are operating.
Common business lines
By legal form
Limited liability company
129
Joint stock company
55
Sole proprietorship
23
Cooperative
6
Other state agency
4
Single-member limited liability company
4
By status
Taxpayer issued tax code
115
Not operating at registered address
51
Ceased operations; tax code closure not yet completed
46
Temporarily suspended operations
7
Ceased operations; tax code closure completed
7
Operating (household or individual business without complete tax registration information)
2
Businesses with legal representative "Nguyễn Anh Tuấn"
A total of 2,649 businesses share the same legal representative name