Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi
| Tax code | 0309517499 |
| Vietnamese name | Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi |
| English name | DANG KHOI TECHNOLOGY CONSULTATION COMPANY LIMITED |
| Trading name | DANG KHOI TECHNOLOGY CONSULTATION COMPANY LIMITED |
| Address | 86B Đường 16, Khu phố 3, Phường An Khánh, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Đỗ Văn Sản |
| Business registration certificate issue date | 28/11/2011 |
| Operations start date | 14/10/2009 |
| Fiscal year end | 31/12 |
| Data updated | 23/09/2026 22:28 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi is currently in status Not operating at registered address. 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
| M7110 | Architectural and engineering activities and related technical consultancy |
| B0810 | Quarrying of stone, sand and clay |
| B09900 | Support activities for other mining and quarrying |
| C23920 | Manufacture of clay building materials |
| C2394 | Manufacture of cement, lime and plaster |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| E36000 | Water collection, treatment and supply |
| E38210 | Treatment and disposal of non-hazardous waste |
| E39000 | Remediation activities and other waste management services |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43900 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| M71200 | Technical testing and analysis |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi
Does Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi have any other names?
Besides its full name, Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi is also registered under the name DANG KHOI TECHNOLOGY CONSULTATION COMPANY LIMITED. When searching, either this name or tax code 0309517499 will return the same result.
Is Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi still operating?
The status of tax code 0309517499 of Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 23/09/2026). 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 Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi, tax code 0309517499 and address 86B Đường 16, Khu phố 3, Phường An Khánh, 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 0309517499 structured?
Tax code 0309517499 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 0951749 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 Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi operate in?
The main business line of Công Ty TNHH Một Thành Viên Tư Vấn Kỹ Thuật Đăng Khôi is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 15 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 An Khánh
6,718
Total businesses
3,562
Operating
3,113
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
4,803
Joint stock company
1,316
Single-member limited liability company
409
Representative office
67
Sole proprietorship
37
Unclassified
18
By status
Taxpayer issued tax code
3,556
Not operating at registered address
1,673
Ceased operations; tax code closure not yet completed
935
Temporarily suspended operations
340
Ceased operations; tax code closure completed
165
Pending verification of operating status at registered address
38
Businesses with legal representative "Đỗ Văn Sản"
A total of 3 businesses share the same legal representative name