Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn
| Tax code | 3100839193 |
| Vietnamese name | Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn |
| Address | TK 8, Xã Minh Hóa, Quảng Trị, Việt Nam. |
| Legal representative | NGUYỄN NGỌC SƠN |
| Business registration certificate issue date | 06/03/2012 |
| Operations start date | 06/03/2012 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 00:31 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn 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
| M7490 | Other professional, scientific and technical activities n.e.c. |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
Frequently asked questions about Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn
What business lines does Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn operate in?
The main business line of Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn is Hoạt động chuyên môn, khoa học và công nghệ khác chưa được phân vào đâu (business line code M7490). The entity is also registered for 2 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn, tax code 3100839193 and address TK 8, Xã Minh Hóa, 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 3100839193 last updated?
The data for Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn was last synced at 00:31 on 20/09/2026. 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 Tư Vấn Xây Dựng Ngọc Sơn?
Công Ty TNHH Tư Vấn Xây Dựng Ngọc Sơn has tax code 3100839193, issued on 06/03/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 3100839193 structured?
Tax code 3100839193 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 0083919 fall within an ascending sequence from 0000001 to 9999999; the digit 3 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 Minh Hoá
151Total businesses
81Operating
70Ceased / 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 company128
Other state agency5
Sole proprietorship4
Centre (public service / services)3
Cooperative3
School / educational institution2
By status
Taxpayer issued tax code79
Not operating at registered address54
Ceased operations; tax code closure not yet completed7
Ceased operations; tax code closure completed5
Temporarily suspended operations4
Operating (household or individual business without complete tax registration information)2
Businesses with legal representative "NGUYỄN NGỌC SƠN"
A total of 525 businesses share the same legal representative name