CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN
| Tax code | 3301709324 |
| Vietnamese name | CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN |
| English name | HOANG SON CONSTRUCTION AND INVESTMENT CONSULTING COMPANY LIMITED |
| Trading name | HOANG SON CONSTRUCTION AND INVESTMENT CONSULTING COMPANY LIMITED |
| Address | 81 Nguyễn Trãi, Phường Phú Xuân, TP Huế, Việt Nam. |
| Legal representative | Nguyễn Thị Sơn |
| Business registration certificate issue date | 24/02/2022 |
| Operations start date | 24/02/2022 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 08:03 |
Business lines
| G4659 | Wholesale of other machinery and equipment |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4659 | Wholesale of other machinery and equipment |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7410 | Specialized design activities |
| 4390 | Other Specialized Construction Activities |
| 2819 | Manufacture of other general-purpose machinery |
| 2829 | Manufacture of other special-purpose machinery |
| 3700 | Sewerage and wastewater treatment |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 2511 | Manufacture of structural metal products |
| 2512 | Manufacture of tanks, reservoirs and containers of metal |
| 2513 | Manufacture of steam generators, except central heating hot water boilers |
| 2592 | Treatment and coating of metals; machining |
| 2814 | Manufacture of bearings, gears, gearing and driving elements |
| 4229 | Construction of other utility projects |
Frequently asked questions about CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN
What information is needed to issue an invoice to CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN, tax code 3301709324 and address 81 Nguyễn Trãi, Phường Phú Xuân, TP Huế, 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.
How is tax code 3301709324 structured?
Tax code 3301709324 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 33 are the segment prefix; the seven digits 0170932 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 business lines does CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN operate in?
The main business line of CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN is Bán buôn máy móc, thiết bị và phụ tùng máy khác (business line code G4659). The entity is also registered for 26 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN?
CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN has tax code 3301709324, issued on 24/02/2022. 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 ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN?
The legal representative of CÔNG TY TNHH ĐẦU TƯ VÀ XÂY LẮP HOÀNG SƠN is Nguyễn Thị Sơn according to the tax registration information linked to tax code 3301709324.
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 Phú Xuân
1,177Total businesses
444Operating
732Ceased / suspended
0New in last 90 days
Across Thành phố Huế: 9,861 businesses, of which 4,142 are operating.
Common business lines
By legal form
Limited liability company442
Single-member limited liability company309
Sole proprietorship254
Joint stock company101
Centre (public service / services)11
Other state agency11
By status
Ceased operations; tax code closure not yet completed467
Taxpayer issued tax code444
Not operating at registered address160
Temporarily suspended operations59
Ceased operations; tax code closure completed46
Pending verification of operating status at registered address1
Businesses with legal representative "Nguyễn Thị Sơn"
A total of 94 businesses share the same legal representative name