CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN
| Tax code | 0317742226 |
| Vietnamese name | CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN |
| Address | 121E Ngô Tất Tố, Phường Thạnh Mỹ Tây, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Huỳnh Tân Khoa |
| Business registration certificate issue date | 20/03/2023 |
| Operations start date | 20/03/2023 |
| Fiscal year end | 31/12 |
| Data updated | 09/09/2026 18:27 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| C3312 | Repair of machinery |
| C3320 | Installation of industrial machinery and 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 |
| F4390 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| H5229 | Other transport support activities |
| J6110 | Wired telecommunications activities |
| J6120 | Wireless telecommunications activities |
| J6190 | Other telecommunications activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7729 | Renting of other personal and household goods |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN
How is tax code 0317742226 structured?
Tax code 0317742226 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 1774222 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 information is needed to issue an invoice to CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN, tax code 0317742226 and address 121E Ngô Tất Tố, Phường Thạnh Mỹ Tây, 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.
Where is the address of CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN?
CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN has its registered office at 121E Ngô Tất Tố, Phường Thạnh Mỹ Tây, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Thạnh Mỹ Tây, Hồ Chí Minh.
What is the tax code of CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN?
CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN has tax code 0317742226, issued on 20/03/2023. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN operate in?
The main business line of CÔNG TY TNHH TK XD HẠ TẦNG KỸ THUẬT HOÀNG TUẤN is Xây dựng công trình kỹ thuật dân dụng khác (business line code F4299). The entity is also registered for 24 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 Thạnh Mỹ Tây
8,722
Total businesses
4,139
Operating
4,519
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
6,362
Joint stock company
1,584
Single-member limited liability company
494
Sole proprietorship
119
Representative office
82
Unclassified
13
By status
Taxpayer issued tax code
4,134
Not operating at registered address
3,576
Temporarily suspended operations
418
Ceased operations; tax code closure not yet completed
403
Ceased operations; tax code closure completed
122
Pending verification of operating status at registered address
56
Businesses with legal representative "Huỳnh Tân Khoa"
A total of 6 businesses share the same legal representative name