Công Ty TNHH Duy Quốc
| Tax code | 3100356460 |
| Vietnamese name | Công Ty TNHH Duy Quốc |
| Address | 19 Thanh Niên, Phường Đồng Hới, Quảng Trị, Việt Nam. |
| Legal representative | Nguyễn Duy Dũng. |
| Business registration certificate issue date | 18/02/2005 |
| Operations start date | 01/08/2006 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 25/09/2026 21:49 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Duy Quốc 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
| F42102 | Construction of roads |
| C25920 | Treatment and coating of metals; machining |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43120 | Site preparation |
| F43300 | Building Completion and Finishing |
| G46631 | Wholesale of bamboo, timber and processed wood |
| G46900 | Non-specialized Wholesale Trade |
| I55101 | Hotels |
| I56101 | Restaurants and eateries (excluding fast-food chain outlets) |
| A02210 | Logging |
Frequently asked questions about Công Ty TNHH Duy Quốc
What information is needed to issue an invoice to Công Ty TNHH Duy Quốc?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Duy Quốc, tax code 3100356460 and address 19 Thanh Niên, Phường Đồng Hới, Quảng Trị, 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 3100356460 last updated?
The data for Công Ty TNHH Duy Quốc was last synced at 21:49 on 25/09/2026. 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.
What is the tax code of Công Ty TNHH Duy Quốc?
Công Ty TNHH Duy Quốc has tax code 3100356460, issued on 01/08/2006. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 3100356460 structured?
Tax code 3100356460 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 31 are the segment prefix; the seven digits 0035646 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.
Is Công Ty TNHH Duy Quốc still operating?
The status of tax code 3100356460 of Công Ty TNHH Duy Quốc is NNT ngừng hoạt động nhưng chưa hoàn thành thủ tục chấm dứt hiệu lực MST according to the latest synced data (as of 25/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Đồng Hới
2,598
Total businesses
1,283
Operating
1,314
Ceased / suspended
0
New in last 90 days
Across Tỉnh Quảng Trị: 14,108 businesses, of which 6,983 are operating.
Common business lines
By legal form
Limited liability company
1,948
Joint stock company
305
Sole proprietorship
119
Other state agency
53
Single-member limited liability company
50
Unclassified
25
By status
Taxpayer issued tax code
1,282
Not operating at registered address
913
Ceased operations; tax code closure not yet completed
205
Temporarily suspended operations
127
Ceased operations; tax code closure completed
69
Operating (household or individual business without complete tax registration information)
1