CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH
| Tax code | 3901378522 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH |
| English name | TUAN TRINH ENGINEERING COMPANY LIMITED |
| Address | Tổ 5, Ấp Khởi An, Xã Cầu Khởi, Tây Ninh, Việt Nam. |
| Legal representative | TRỊNH CÔNG TUẤN |
| Business registration certificate issue date | 24/12/2025 |
| Operations start date | 24/12/2025 |
| Data updated | 18/09/2026 09:20 |
Business lines
| 4329 | Other Building Services Installation |
| 2592 | Treatment and coating of metals; machining |
| 3312 | Repair of machinery |
| 3314 | Repair of electrical equipment |
| 3319 | Repair of other equipment |
| 3320 | Installation of industrial machinery and equipment |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 4212 | Construction of roads |
| 4222 | Construction of water supply and sewerage projects |
| 4229 | Construction of other utility 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 |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 4610 | Commission Agents, Brokers and Auctions of Goods |
| 4642 | Wholesale of household, office and shop furniture, carpets, bedding and lighting equipment |
| 4659 | Wholesale of other machinery and equipment |
| 4673 | Wholesale of other construction materials and installation equipment |
| 4679 | Wholesale of other specialized products n.e.c. |
| 4719 | Other Retail Sale in Non-specialized Stores |
| 4773 | Retail sale of other new goods in specialized stores |
| 5229 | Other transport support activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7120 | Technical testing and analysis |
| 7410 | Specialized design activities |
| 7499 | Other remaining professional, scientific and technical activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH
What is the tax code of CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH?
CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH has tax code 3901378522, issued on 24/12/2025. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Is CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH still operating?
The status of tax code 3901378522 of CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH is NNT đã được cấp MST according to the latest synced data (as of 18/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Who is the legal representative of CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH?
The legal representative of CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH is TRỊNH CÔNG TUẤN according to the tax registration information linked to tax code 3901378522.
What information is needed to issue an invoice to CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH, tax code 3901378522 and address Tổ 5, Ấp Khởi An, Xã Cầu Khởi, Tây Ninh, 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.
When was the information for tax code 3901378522 last updated?
The data for CÔNG TY TNHH KỸ THUẬT TUẤN TRỊNH was last synced at 09:20 on 18/09/2026. 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.
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 Xã Cầu Khởi
74Total businesses
34Operating
38Ceased / suspended
0New in last 90 days
Across Tỉnh Tây Ninh: 28,100 businesses, of which 13,855 are operating.
Common business lines
By legal form
Limited liability company40
Single-member limited liability company20
Sole proprietorship9
Cooperative2
Joint stock company2
Other state agency1
By status
Taxpayer issued tax code34
Not operating at registered address19
Ceased operations; tax code closure not yet completed16
Ceased operations; tax code closure completed2
Pending verification of operating status at registered address2
Temporarily suspended operations1
Businesses with legal representative "TRỊNH CÔNG TUẤN"
A total of 7 businesses share the same legal representative name