CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM
| Tax code | 3100945635 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM |
| Abbreviated name | DUNACO |
| Trading name | DUNACO |
| Address | Số 08 Hà Huy Tập, Phường Đồng Thuận, Quảng Trị, Việt Nam. |
| Legal representative | Đinh Duy Nam |
| Business registration certificate issue date | 25/10/2012 |
| Operations start date | 25/10/2012 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 12:11 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM 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
| H4933 | Freight transport by road |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| G47522 | Retail Sale of Paints, Colours and Varnishes in Specialized Stores |
| B0810 | Quarrying of stone, sand and clay |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM
How is tax code 3100945635 structured?
Tax code 3100945635 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 0094563 fall within an ascending sequence from 0000001 to 9999999; the digit 5 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 XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM is Vận tải hàng hóa bằng đường bộ (business line code H4933). The entity is also registered for 4 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM?
CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM has tax code 3100945635, issued on 25/10/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM?
The legal representative of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM is Đinh Duy Nam according to the tax registration information linked to tax code 3100945635.
When was the information for tax code 3100945635 last updated?
The data for CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI DUY NAM was last synced at 12:11 on 26/09/2026. 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 Phường Đồng Thuận
901Total businesses
479Operating
420Ceased / suspended
0New 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 company733
Joint stock company92
Sole proprietorship38
Single-member limited liability company17
Cooperative6
Other state agency4
By status
Taxpayer issued tax code479
Not operating at registered address306
Ceased operations; tax code closure not yet completed48
Temporarily suspended operations48
Ceased operations; tax code closure completed18
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