CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG
| Tax code | 0402040147 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG |
| Abbreviated name | QDQ CO., LTD |
| English name | QUOC DA QUANG CONSTRUCTION DESIGN CONSULTANCY COMPANY LIMITED |
| Trading name | QDQ CO., LTD |
| Address | Thửa đất 134, Tờ bản đồ 183, Phường Ngũ Hành Sơn, TP Đà Nẵng, Việt Nam. |
| Legal representative | Đinh Hữu Quốc |
| Business registration certificate issue date | 19/05/2020 |
| Operations start date | 19/05/2020 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 07:34 |
Business lines
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4229 | Construction of other utility projects |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG
What is the tax code of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG has tax code 0402040147, issued on 19/05/2020. 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 THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG operate in?
The main business line of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 9 additional business line(s), all listed under "Business lines" above.
How is tax code 0402040147 structured?
Tax code 0402040147 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0204014 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 information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG, tax code 0402040147 and address Thửa đất 134, Tờ bản đồ 183, Phường Ngũ Hành Sơn, TP Đà Nẵng, 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.
Is CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG still operating?
The status of tax code 0402040147 of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG QUỐC ĐÀ QUẢNG 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.
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 Ngũ Hành Sơn
3,869
Total businesses
1,945
Operating
1,919
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company
2,314
Single-member limited liability company
886
Joint stock company
521
Sole proprietorship
81
School / educational institution
16
Other state agency
13
By status
Taxpayer issued tax code
1,942
Not operating at registered address
1,327
Temporarily suspended operations
316
Ceased operations; tax code closure not yet completed
182
Ceased operations; tax code closure completed
94
Pending verification of operating status at registered address
4