CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ
| Tax code | 4900642222 |
| Vietnamese name | CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ |
| Address | Thôn Dốc Mới, Xã Hữu Lũng, Lạng Sơn, Việt Nam. |
| Legal representative | THÁI NGÔ DƯƠNG |
| Business registration certificate issue date | 16/03/2011 |
| Operations start date | 16/03/2011 |
| Fiscal year end | 31/12 |
| Data updated | 19/10/2026 02:20 |
Business lines
| 2592 | Treatment and coating of metals; machining |
| C25920 | Treatment and coating of metals; machining |
| C25110 | Manufacture of structural metal products |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4662 | Wholesale of metals and metal ores |
| G4719 | Other Retail Sale in Non-specialized Stores |
| H4933 | Freight transport by road |
| M74100 | Specialized design activities |
| G4773 | Retail sale of other new goods in specialized stores |
| C16220 | Manufacture of builders' carpentry and joinery |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
Frequently asked questions about CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ
How is tax code 4900642222 structured?
Tax code 4900642222 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 49 are the segment prefix; the seven digits 0064222 fall within an ascending sequence from 0000001 to 9999999; the digit 2 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ?
CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ has tax code 4900642222, issued on 16/03/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 4900642222 last updated?
The data for CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ was last synced at 02:20 on 19/10/2026. 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.
What information is needed to issue an invoice to CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ, tax code 4900642222 and address Thôn Dốc Mới, Xã Hữu Lũng, Lạng Sơn, 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.
What business lines does CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ operate in?
The main business line of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HẢI HÀ is Gia công cơ khí; xử lý và tráng phủ kim loại (business line code 2592). The entity is also registered for 14 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 Xã Hữu Lũng
241
Total businesses
159
Operating
82
Ceased / suspended
0
New in last 90 days
Across Tỉnh Lạng Sơn: 5,855 businesses, of which 2,485 are operating.
Common business lines
By legal form
Limited liability company
116
Single-member limited liability company
43
Joint stock company
41
People's Committee
9
Sole proprietorship
8
Other state agency
7
By status
Taxpayer issued tax code
159
Ceased operations; tax code closure not yet completed
37
Not operating at registered address
24
Ceased operations; tax code closure completed
16
Temporarily suspended operations
5