CÔNG TY TNHH KIẾN TRÚC DUHA
| Tax code | 3301720945 |
| Vietnamese name | CÔNG TY TNHH KIẾN TRÚC DUHA |
| English name | DUHA ARCHITECTURE CO.,LTD |
| Trading name | DUHA ARCHITECTURE CO.,LTD |
| Address | KQH khu dân cư Vịnh Mộc, Phường Thanh Thủy, TP Huế, Việt Nam. |
| Legal representative | Hà Xuân Du |
| Business registration certificate issue date | 23/03/2023 |
| Operations start date | 23/03/2023 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 09:09 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| 2592 | Treatment and coating of metals; machining |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 4229 | Construction of other utility projects |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4330 | Building Completion and Finishing |
| 4649 | Wholesale of Other Household Goods |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH KIẾN TRÚC DUHA
Who is the legal representative of CÔNG TY TNHH KIẾN TRÚC DUHA?
The legal representative of CÔNG TY TNHH KIẾN TRÚC DUHA is Hà Xuân Du according to the tax registration information linked to tax code 3301720945.
Is CÔNG TY TNHH KIẾN TRÚC DUHA still operating?
The status of tax code 3301720945 of CÔNG TY TNHH KIẾN TRÚC DUHA is NNT đã được cấp MST according to the latest synced data (as of 17/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY TNHH KIẾN TRÚC DUHA?
CÔNG TY TNHH KIẾN TRÚC DUHA has tax code 3301720945, issued on 23/03/2023. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH KIẾN TRÚC DUHA have any other names?
Besides its full name, CÔNG TY TNHH KIẾN TRÚC DUHA is also registered under the name DUHA ARCHITECTURE CO.,LTD. When searching, either this name or tax code 3301720945 will return the same result.
What business lines does CÔNG TY TNHH KIẾN TRÚC DUHA operate in?
The main business line of CÔNG TY TNHH KIẾN TRÚC DUHA is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 17 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
323
Total businesses
205
Operating
117
Ceased / suspended
0
New 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 company
157
Single-member limited liability company
83
Joint stock company
32
Sole proprietorship
28
Cooperative
5
Other state agency
5
By status
Taxpayer issued tax code
205
Ceased operations; tax code closure not yet completed
46
Not operating at registered address
31
Temporarily suspended operations
29
Ceased operations; tax code closure completed
11
Pending verification of operating status at registered address
1