CÔNG TY TNHH DK WINDOWS
| Tax code | 3101055314 |
| Vietnamese name | CÔNG TY TNHH DK WINDOWS |
| Address | số 4, đường Nguyễn Trãi, Phường Đồng Hới, Quảng Trị, Việt Nam. |
| Legal representative | Trương Văn Khánh |
| Business registration certificate issue date | 11/09/2018 |
| Operations start date | 11/09/2018 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 08:11 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH DK WINDOWS 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
| C3290 | Other manufacturing n.e.c. |
| C2592 | Treatment and coating of metals; machining |
Frequently asked questions about CÔNG TY TNHH DK WINDOWS
How is tax code 3101055314 structured?
Tax code 3101055314 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 0105531 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH DK WINDOWS?
CÔNG TY TNHH DK WINDOWS has tax code 3101055314, issued on 11/09/2018. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 3101055314 last updated?
The data for CÔNG TY TNHH DK WINDOWS was last synced at 08:11 on 16/09/2026. 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 information is needed to issue an invoice to CÔNG TY TNHH DK WINDOWS?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH DK WINDOWS, tax code 3101055314 and address số 4, đường Nguyễn Trãi, 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.
What business lines does CÔNG TY TNHH DK WINDOWS operate in?
The main business line of CÔNG TY TNHH DK WINDOWS is Sản xuất khác chưa được phân vào đâu (business line code C3290). The entity is also registered for 1 additional business line(s), all listed under "Business lines" above.
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
2,598Total businesses
1,283Operating
1,314Ceased / 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 company1,948
Joint stock company305
Sole proprietorship119
Other state agency53
Single-member limited liability company50
Unclassified25
By status
Taxpayer issued tax code1,282
Not operating at registered address913
Ceased operations; tax code closure not yet completed205
Temporarily suspended operations127
Ceased operations; tax code closure completed69
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Trương Văn Khánh"
A total of 20 businesses share the same legal representative name