CÔNG TY CỔ PHẦN ĐHQ
| Tax code | 0105880030 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐHQ |
| Abbreviated name | ĐHQ.,JSC |
| English name | ĐHQ JOINT STOCK COMPANY |
| Trading name | ĐHQ.,JSC |
| Address | Số 09 ngõ 442 đường Phạm Văn Đồng, Phường Đông Ngạc, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Văn Dự |
| Business registration certificate issue date | 07/05/2012 |
| Operations start date | 07/05/2012 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 22:13 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43900 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐHQ
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐHQ?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐHQ, tax code 0105880030 and address Số 09 ngõ 442 đường Phạm Văn Đồng, Phường Đông Ngạc, TP Hà Nội, 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.
When was the information for tax code 0105880030 last updated?
The data for CÔNG TY CỔ PHẦN ĐHQ was last synced at 22:13 on 08/09/2026. 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.
How is tax code 0105880030 structured?
Tax code 0105880030 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0588003 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Where is the address of CÔNG TY CỔ PHẦN ĐHQ?
CÔNG TY CỔ PHẦN ĐHQ has its registered office at Số 09 ngõ 442 đường Phạm Văn Đồng, Phường Đông Ngạc, TP Hà Nội, Việt Nam.. The entity is located in Phường Đông Ngạc, Hà Nội.
What business lines does CÔNG TY CỔ PHẦN ĐHQ operate in?
The main business line of CÔNG TY CỔ PHẦN ĐHQ is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 11 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 Đông Ngạc
2,751
Total businesses
1,315
Operating
1,426
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
1,592
Joint stock company
1,041
Single-member limited liability company
47
Centre (public service / services)
17
Unclassified
11
Sole proprietorship
9
By status
Taxpayer issued tax code
1,315
Not operating at registered address
689
Ceased operations; tax code closure not yet completed
505
Temporarily suspended operations
151
Ceased operations; tax code closure completed
81
Pending verification of operating status at registered address
9
Businesses with legal representative "Nguyễn Văn Dự"
A total of 290 businesses share the same legal representative name