Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín
| Tax code | 0312863890 |
| Vietnamese name | Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín |
| Abbreviated name | TRONG TIN TECH |
| English name | TRONG TIN TECHNOLOGY AND ENGINEERING COMPANY LIMITED |
| Trading name | TRONG TIN TECH |
| Address | 68 Nguyễn Huệ, Phường Sài Gòn, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Xuân Chiến |
| Business registration certificate issue date | 21/07/2014 |
| Operations start date | 21/07/2014 |
| Fiscal year end | 31/12 |
| Data updated | 15/06/2026 15:31 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín 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
| F42200 | Construction of utility projects |
| C13220 | Manufacture of made-up textile articles, except apparel |
| C14100 | Manufacture of wearing apparel, except fur apparel |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M74100 | Specialized design activities |
Frequently asked questions about Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín
What business lines does Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín operate in?
The main business line of Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín is Xây dựng công trình công ích (business line code F42200). The entity is also registered for 16 additional business line(s), all listed under "Business lines" above.
Who is the legal representative of Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín?
The legal representative of Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín is Nguyễn Xuân Chiến according to the tax registration information linked to tax code 0312863890.
Where is the address of Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín?
Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín has its registered office at 68 Nguyễn Huệ, Phường Sài Gòn, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Sài Gòn, Hồ Chí Minh.
Is Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín still operating?
The status of tax code 0312863890 of Công Ty TNHH Một Thành Viên Kỹ Thuật Và Công Nghệ Trọng Tín is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 15/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
How is tax code 0312863890 structured?
Tax code 0312863890 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 1286389 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Sài Gòn
13,492
Total businesses
6,662
Operating
6,569
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
8,955
Joint stock company
2,727
Representative office
663
Single-member limited liability company
615
Sole proprietorship
213
Unclassified
61
By status
Taxpayer issued tax code
6,614
Not operating at registered address
3,158
Ceased operations; tax code closure not yet completed
2,581
Temporarily suspended operations
526
Ceased operations; tax code closure completed
302
Pending verification of operating status at registered address
247
Businesses with legal representative "Nguyễn Xuân Chiến"
A total of 79 businesses share the same legal representative name