Công Ty TNHH Một Thành Viên Trinh Thuận
| Tax code | 3301543580 |
| Vietnamese name | Công Ty TNHH Một Thành Viên Trinh Thuận |
| Abbreviated name | TT CO.,LTD |
| Trading name | TT CO.,LTD |
| Address | Thôn 10, Xã Lộc An, TP Huế, Việt Nam. |
| Legal representative | Huỳnh Ngọc Trinh |
| Business registration certificate issue date | 13/03/2014 |
| Operations start date | 13/03/2014 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 17/09/2026 08:07 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Một Thành Viên Trinh Thuận is currently in status Ceased operations; tax code closure not yet completed. 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
| F42900 | Construction of other civil engineering projects |
| E3700 | Sewerage and wastewater treatment |
| F41000 | Construction of buildings |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43300 | Building Completion and Finishing |
| H4933 | Freight transport by road |
| N78200 | Temporary employment agency activities |
Frequently asked questions about Công Ty TNHH Một Thành Viên Trinh Thuận
When was the information for tax code 3301543580 last updated?
The data for Công Ty TNHH Một Thành Viên Trinh Thuận was last synced at 08:07 on 17/09/2026. 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.
Who is the legal representative of Công Ty TNHH Một Thành Viên Trinh Thuận?
The legal representative of Công Ty TNHH Một Thành Viên Trinh Thuận is Huỳnh Ngọc Trinh according to the tax registration information linked to tax code 3301543580.
What is the tax code of Công Ty TNHH Một Thành Viên Trinh Thuận?
Công Ty TNHH Một Thành Viên Trinh Thuận has tax code 3301543580, issued on 13/03/2014. 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 Một Thành Viên Trinh Thuận operate in?
The main business line of Công Ty TNHH Một Thành Viên Trinh Thuận is Xây dựng công trình kỹ thuật dân dụng khác. (business line code F42900). The entity is also registered for 7 additional business line(s), all listed under "Business lines" above.
How is tax code 3301543580 structured?
Tax code 3301543580 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 33 are the segment prefix; the seven digits 0154358 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 Xã Lộc An
59Total businesses
29Operating
30Ceased / suspended
0New in last 90 days
Across Thành phố Huế: 9,861 businesses, of which 4,142 are operating.
Common business lines
By legal form
Limited liability company16
Sole proprietorship12
Single-member limited liability company10
Joint stock company7
Cooperative6
People's Committee3
By status
Taxpayer issued tax code29
Ceased operations; tax code closure not yet completed15
Not operating at registered address8
Ceased operations; tax code closure completed5
Temporarily suspended operations2
Businesses with legal representative "Huỳnh Ngọc Trinh"
A total of 8 businesses share the same legal representative name