CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ
| Tax code | 0500572774 |
| Vietnamese name | CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ |
| Abbreviated name | DOHACO.,LTD |
| English name | DONG HA MECHANICAL COMPANY LIMITED |
| Trading name | DOHACO.,LTD |
| Address | Số 4, ngách 13, ngõ 24, đường Ngô Quyền, Tổ dân phố 6, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Lê Thị Hồng Hạnh |
| Business registration certificate issue date | 19/11/2007 |
| Operations start date | 26/11/2007 |
| Fiscal year end | 31/12 |
| Data updated | 19/06/2026 19:28 |
Business lines
| C25920 | Treatment and coating of metals; machining |
| C24100 | Manufacture of basic iron and steel |
| C25110 | Manufacture of structural metal products |
| C25120 | Manufacture of tanks, reservoirs and containers of metal |
| C2829 | Manufacture of other special-purpose machinery |
| C33120 | Repair of machinery |
| C33200 | Installation of industrial machinery and equipment |
| 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. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7710 | Rental and leasing of motor vehicles |
Frequently asked questions about CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ
When was the information for tax code 0500572774 last updated?
The data for CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ was last synced at 19:28 on 19/06/2026. 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.
Who is the legal representative of CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ?
The legal representative of CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ is Lê Thị Hồng Hạnh according to the tax registration information linked to tax code 0500572774.
What is the tax code of CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ?
CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ has tax code 0500572774, issued on 26/11/2007. 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 CƠ KHÍ ĐÔNG HÀ operate in?
The main business line of CÔNG TY TNHH CƠ KHÍ ĐÔNG HÀ is Gia công cơ khí; xử lý và tráng phủ kim loại (business line code C25920). The entity is also registered for 23 additional business line(s), all listed under "Business lines" above.
How is tax code 0500572774 structured?
Tax code 0500572774 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 05 are the segment prefix; the seven digits 0057277 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.
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 Hà Đông
10,444
Total businesses
5,473
Operating
4,920
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
5,654
Joint stock company
4,366
Single-member limited liability company
186
Sole proprietorship
39
School / educational institution
25
Centre (public service / services)
22
By status
Taxpayer issued tax code
5,465
Not operating at registered address
2,534
Ceased operations; tax code closure not yet completed
1,427
Temporarily suspended operations
674
Ceased operations; tax code closure completed
285
Pending verification of operating status at registered address
45
Businesses with legal representative "Lê Thị Hồng Hạnh"
A total of 94 businesses share the same legal representative name