Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh
| Tax code | 0105235520 |
| Vietnamese name | Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh |
| Abbreviated name | TETRACOM.,JSC |
| Address | Số 42, đường Đặng Xuân Bảng, khu đô thị mới Bắc Linh Đàm, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Thị Hải Hoài |
| Business registration certificate issue date | 01/04/2011 |
| Operations start date | 02/04/2011 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 09/09/2026 21:46 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| C23920 | Manufacture of clay building materials |
| C26100 | Manufacture of electronic components and boards |
| C26400 | Manufacture of consumer electronics |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27320 | Manufacture of other electronic and electric wires and cables |
| C27330 | Manufacture of wiring devices |
| C27500 | Manufacture of domestic appliances |
| C27900 | Manufacture of other electrical equipment |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| N7710 | Rental and leasing of motor vehicles |
Frequently asked questions about Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh
What is the tax code of Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh?
Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh has tax code 0105235520, issued on 02/04/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 0105235520 structured?
Tax code 0105235520 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 0523552 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.
Is Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh still operating?
The status of tax code 0105235520 of Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 09/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh?
Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh has its registered office at Số 42, đường Đặng Xuân Bảng, khu đô thị mới Bắc Linh Đàm, Phường Định Công, TP Hà Nội, Việt Nam.. The entity is located in Phường Định Công, Hà Nội.
Who is the legal representative of Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh?
The legal representative of Công Ty Cổ Phần Kỹ Thuật & Thương Mại Hoàng Anh is Hoàng Thị Hải Hoài according to the tax registration information linked to tax code 0105235520.
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 Định Công
4,695
Total businesses
2,258
Operating
2,423
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
2,688
Joint stock company
1,857
Single-member limited liability company
81
Sole proprietorship
18
Unclassified
14
Representative office
9
By status
Taxpayer issued tax code
2,257
Not operating at registered address
1,061
Ceased operations; tax code closure not yet completed
767
Temporarily suspended operations
312
Ceased operations; tax code closure completed
283
Pending verification of operating status at registered address
11
Businesses with legal representative "Hoàng Thị Hải Hoài"
A total of 1 businesses share the same legal representative name