CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG
| Tax code | 3101105727 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG |
| Address | Số 09 Lê Ngô Cát, Phường Đồng Hới, Quảng Trị, Việt Nam. |
| Legal representative | Hà Thị Kim Thu |
| Business registration certificate issue date | 26/07/2021 |
| Operations start date | 26/07/2021 |
| Fiscal year end | 31/12 |
| Data updated | 30/09/2026 01:04 |
Business lines
| F4101 | Construction of residential buildings |
| B0810 | Quarrying of stone, sand and clay |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4293 | Construction of manufacturing and processing projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| L6810 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG
How is tax code 3101105727 structured?
Tax code 3101105727 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 0110572 fall within an ascending sequence from 0000001 to 9999999; the digit 7 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 TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG?
CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG has tax code 3101105727, issued on 26/07/2021. 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 3101105727 last updated?
The data for CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG was last synced at 01:04 on 30/09/2026. 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 TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG, tax code 3101105727 and address Số 09 Lê Ngô Cát, 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 TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG operate in?
The main business line of CÔNG TY TNHH TƯ VẤN ĐẦU TƯ XÂY DỰNG DUY PHƯƠNG is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 24 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
2,598
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