CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN
| Tax code | 3603994396 |
| Vietnamese name | CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN |
| Address | LK7/29, đường E4, khu phố 1, Phường Trấn Biên, TP Đồng Nai, Việt Nam. |
| Legal representative | Phạm Thị Thanh Hiền |
| Business registration certificate issue date | 05/12/2024 |
| Operations start date | 05/12/2024 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 15:55 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 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 |
| 4291 | Construction of water projects |
| 4292 | Construction of mining 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 |
| 4390 | Other Specialized Construction Activities |
| 4662 | Wholesale of metals and metal ores |
| 4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| 7410 | Specialized design activities |
| 3320 | Installation of industrial machinery and equipment |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 6110 | Wired telecommunications activities |
| 6120 | Wireless telecommunications activities |
| 6190 | Other telecommunications activities |
Frequently asked questions about CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN
How is tax code 3603994396 structured?
Tax code 3603994396 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 36 are the segment prefix; the seven digits 0399439 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN?
CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN has tax code 3603994396, issued on 05/12/2024. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 3603994396 last updated?
The data for CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN was last synced at 15:55 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 TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN, tax code 3603994396 and address LK7/29, đường E4, khu phố 1, Phường Trấn Biên, TP Đồng Nai, 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.
What business lines does CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN operate in?
The main business line of CÔNG TY TNHH HẠ TẦNG VIỄN THÔNG NHẬT AN is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 28 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 Trấn Biên
4,816Total businesses
2,135Operating
2,680Ceased / suspended
0New in last 90 days
Across Thành phố Đồng Nai: 54,766 businesses, of which 25,761 are operating.
Common business lines
By legal form
Limited liability company3,076
Single-member limited liability company923
Joint stock company405
Sole proprietorship256
Law office / notary office / bailiff office22
Other company19
By status
Taxpayer issued tax code2,131
Not operating at registered address1,560
Ceased operations; tax code closure not yet completed831
Temporarily suspended operations163
Ceased operations; tax code closure completed126
Operating (household or individual business without complete tax registration information)4
Businesses with legal representative "Phạm Thị Thanh Hiền"
A total of 35 businesses share the same legal representative name