CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K
| Tax code | 0401922241 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K |
| Address | 44 Đồng Trí 4, tổ 29, Phường Hòa Khánh, TP Đà Nẵng, Việt Nam. |
| Legal representative | Trần Thị Ánh Nga |
| Business registration certificate issue date | 04/09/2018 |
| Operations start date | 04/09/2018 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 12:44 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| A0161 | Support activities for crop production |
| 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 |
| 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 |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| H4932 | Other passenger land transport |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5630 | Beverage serving activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8121 | General cleaning of buildings |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K
How is tax code 0401922241 structured?
Tax code 0401922241 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0192224 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.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K, tax code 0401922241 and address 44 Đồng Trí 4, tổ 29, Phường Hòa Khánh, TP Đà Nẵng, 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.
Where is the address of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K has its registered office at 44 Đồng Trí 4, tổ 29, Phường Hòa Khánh, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Hoà Khánh, Đà Nẵng.
What is the tax code of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K has tax code 0401922241, issued on 04/09/2018. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K operate in?
The main business line of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG N.T.K is Xây dựng công trình kỹ thuật dân dụng khác (business line code F4299). The entity is also registered for 33 additional business line(s), all listed under "Business lines" above.
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 Hoà Khánh
3,202Total businesses
1,644Operating
1,554Ceased / suspended
0New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company1,929
Single-member limited liability company784
Joint stock company380
Sole proprietorship59
School / educational institution12
Cooperative9
By status
Taxpayer issued tax code1,644
Not operating at registered address916
Ceased operations; tax code closure not yet completed336
Temporarily suspended operations242
Ceased operations; tax code closure completed60
Pending verification of operating status at registered address2
Businesses with legal representative "Trần Thị Ánh Nga"
A total of 10 businesses share the same legal representative name