CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN
| Tax code | 3301741991 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN |
| Address | Tổ 2, Phường Thanh Thủy, TP Huế, Việt Nam. |
| Legal representative | Nguyễn Thị Kim Loan |
| Business registration certificate issue date | 31/03/2025 |
| Operations start date | 31/03/2025 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 17:51 |
Business lines
| F4321 | Electrical Installation |
| C2592 | Treatment and coating of metals; machining |
| C3320 | Installation of industrial machinery and equipment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| 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 |
| F4291 | Construction of water projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN
How is tax code 3301741991 structured?
Tax code 3301741991 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 0174199 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN, tax code 3301741991 and address Tổ 2, Phường Thanh Thủy, 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.
Where is the address of CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN?
CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN has its registered office at Tổ 2, Phường Thanh Thủy, TP Huế, Việt Nam.. The entity is located in Phường Thanh Thuỷ, Huế.
What is the tax code of CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN?
CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN has tax code 3301741991, issued on 31/03/2025. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN operate in?
The main business line of CÔNG TY TNHH TƯ VẤN VÀ XÂY LẮP ĐIỆN HẢI VÂN is Lắp đặt hệ thống điện (business line code F4321). 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 Thanh Thuỷ
323Total businesses
205Operating
117Ceased / 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 company157
Single-member limited liability company83
Joint stock company32
Sole proprietorship28
Cooperative5
Other state agency5
By status
Taxpayer issued tax code205
Ceased operations; tax code closure not yet completed46
Not operating at registered address31
Temporarily suspended operations29
Ceased operations; tax code closure completed11
Pending verification of operating status at registered address1
Businesses with legal representative "Nguyễn Thị Kim Loan"
A total of 349 businesses share the same legal representative name