CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU
| Tax code | 0318055709 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU |
| English name | NAU ARCHITECTS CONSTRUCTION COMPANY LIMITED |
| Trading name | NAU ARCHITECTS CONSTRUCTION COMPANY LIMITED |
| Address | 1539/5 Huỳnh Tấn Phát, Phường Phú Thuận, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Thị Thanh Xuân |
| Business registration certificate issue date | 21/09/2023 |
| Operations start date | 21/09/2023 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 18:48 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU is currently in status Temporarily suspended operations. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| 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 |
| F4390 | Other Specialized Construction Activities |
| G4649 | Wholesale of Other Household Goods |
| 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 |
| H5224 | Cargo handling |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU
Is CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU still operating?
The status of tax code 0318055709 of CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU is NNT tạm ngừng hoạt động, kinh doanh according to the latest synced data (as of 17/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU, tax code 0318055709 and address 1539/5 Huỳnh Tấn Phát, Phường Phú Thuận, 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.
How is tax code 0318055709 structured?
Tax code 0318055709 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 1805570 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 26 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU?
CÔNG TY TNHH XÂY DỰNG KIẾN TRÚC NAU has tax code 0318055709, issued on 21/09/2023. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Phú Thuận
1,906Total businesses
951Operating
949Ceased / suspended
0New 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 company1,450
Joint stock company241
Single-member limited liability company170
Sole proprietorship27
School / educational institution5
Other organisation4
By status
Taxpayer issued tax code951
Not operating at registered address408
Ceased operations; tax code closure not yet completed331
Ceased operations; tax code closure completed113
Temporarily suspended operations97
Pending verification of operating status at registered address4
Businesses with legal representative "Nguyễn Thị Thanh Xuân"
A total of 178 businesses share the same legal representative name