CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN
| Tax code | 0105082257 |
| Vietnamese name | CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN |
| Abbreviated name | HA SON COTRA.,JSC |
| English name | HA SON TRADE AND CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | HA SON COTRA.,JSC |
| Address | Số 66 đường Cao Lỗ, phố Tó, Xã Đông Anh, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thị Nga |
| Business registration certificate issue date | 28/12/2010 |
| Operations start date | 28/12/2010 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 04:20 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C26400 | Manufacture of consumer electronics |
| C26510 | Manufacture of measuring, testing, navigating and control equipment |
| C33200 | Installation of industrial machinery and equipment |
| D3511 | Electric power generation |
| D3512 | Electric power transmission and distribution |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E39000 | Remediation activities and other waste management services |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G4632 | Wholesale of Food |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G47610 | Retail sale of books, newspapers, magazines and stationery in specialized stores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5229 | Other transport support activities |
| I5610 | Restaurants and mobile food service activities |
| I5630 | Beverage serving activities |
| J58200 | Software publishing |
| J61100 | Wired telecommunications activities |
| J62020 | Computer consultancy and computer facilities management |
| M71200 | Technical testing and analysis |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7213 | Research and development in medical and pharmaceutical sciences |
| M7214 | Research and development in agricultural sciences |
| S95110 | Repair of computers and peripheral equipment |
Frequently asked questions about CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN
How is tax code 0105082257 structured?
Tax code 0105082257 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 0508225 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.
When was the information for tax code 0105082257 last updated?
The data for CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN was last synced at 04:20 on 20/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN, tax code 0105082257 and address Số 66 đường Cao Lỗ, phố Tó, Xã Đông Anh, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN?
The legal representative of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN is Nguyễn Thị Nga according to the tax registration information linked to tax code 0105082257.
Is CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN still operating?
The status of tax code 0105082257 of CÔNG TY CỔ PHẦN XÂY DỰNG VÀ THƯƠNG MẠI HÀ SƠN is NNT đã được cấp MST according to the latest synced data (as of 20/09/2026). 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 Xã Đông Anh
2,014
Total businesses
1,107
Operating
904
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
1,240
Joint stock company
675
Single-member limited liability company
31
Sole proprietorship
22
Cooperative
14
Unclassified
8
By status
Taxpayer issued tax code
1,107
Not operating at registered address
677
Temporarily suspended operations
140
Ceased operations; tax code closure completed
48
Ceased operations; tax code closure not yet completed
39
Pending verification of operating status at registered address
2
Businesses with legal representative "Nguyễn Thị Nga"
A total of 1,264 businesses share the same legal representative name