CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN
| Tax code | 0105638449 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN |
| English name | THAI SON CONSTRUCTION TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | THAI SON CONSTRUCTION TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 15 Nguyễn Quý Đức, Phường Thanh Xuân, TP Hà Nội, Việt Nam. |
| Legal representative | Tăng Thị Dung |
| Business registration certificate issue date | 15/11/2011 |
| Operations start date | 15/11/2011 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 19:02 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN 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
| F41000 | Construction of buildings |
| B07100 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| B08910 | Mining of chemical and fertilizer minerals |
| C25920 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN, tax code 0105638449 and address Số 15 Nguyễn Quý Đức, Phường Thanh Xuân, 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.
What business lines does CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN operate in?
The main business line of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN is Xây dựng nhà các loại (business line code F41000). The entity is also registered for 17 additional business line(s), all listed under "Business lines" above.
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN is Tăng Thị Dung according to the tax registration information linked to tax code 0105638449.
Where is the address of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN?
CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN has its registered office at Số 15 Nguyễn Quý Đức, Phường Thanh Xuân, TP Hà Nội, Việt Nam.. The entity is located in Phường Thanh Xuân, Hà Nội.
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN still operating?
The status of tax code 0105638449 of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG THÁI SƠN is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 16/09/2026). 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 Phường Thanh Xuân
8,286Total businesses
3,653Operating
4,582Ceased / suspended
0New 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 company4,440
Joint stock company3,450
Single-member limited liability company128
Representative office80
Centre (public service / services)32
Unclassified22
By status
Taxpayer issued tax code3,644
Not operating at registered address2,347
Ceased operations; tax code closure not yet completed1,608
Temporarily suspended operations451
Ceased operations; tax code closure completed176
Pending verification of operating status at registered address44
Businesses with legal representative "Tăng Thị Dung"
A total of 1 businesses share the same legal representative name