CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG
| Tax code | 3101037393 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG |
| Address | Thôn 11 Hữu Cung, Phường Đồng Thuận, Quảng Trị, Việt Nam. |
| Legal representative | LƯƠNG KHÁNH VŨ |
| Business registration certificate issue date | 22/09/2017 |
| Operations start date | 22/09/2017 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 13:31 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| B0810 | Quarrying of stone, sand and clay |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E3812 | Collection of hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| 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 |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4329 | Other Building Services Installation |
| F4390 | Other Specialized Construction Activities |
| G4662 | Wholesale of metals and metal ores |
| G4719 | Other Retail Sale in Non-specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| H4932 | Other passenger land transport |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5630 | Beverage serving activities |
| L6810 | Real estate activities with own or leased property |
| M7120 | Technical testing and analysis |
| R9329 | Other amusement and recreation activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG
How is tax code 3101037393 structured?
Tax code 3101037393 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 0103739 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.
What is the tax code of CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG?
CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG has tax code 3101037393, issued on 22/09/2017. 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 3101037393 last updated?
The data for CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG was last synced at 13:31 on 28/09/2026. 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 VÀ ĐẦU TƯ HOÀNG DŨNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG, tax code 3101037393 and address Thôn 11 Hữu Cung, Phường Đồng Thuận, 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 VÀ ĐẦU TƯ HOÀNG DŨNG operate in?
The main business line of CÔNG TY TNHH TƯ VẤN VÀ ĐẦU TƯ HOÀNG DŨNG is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 31 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 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
—2
Businesses with legal representative "LƯƠNG KHÁNH VŨ"
A total of 1 businesses share the same legal representative name