CÔNG TY TNHH XÂY LẮP TBT
| Tax code | 0109641026 |
| Vietnamese name | CÔNG TY TNHH XÂY LẮP TBT |
| English name | TBT INSTALLATION CONSTRUCTION COMPANY LIMITED |
| Trading name | TBT INSTALLATION CONSTRUCTION COMPANY LIMITED |
| Address | Số 1 ngõ 69 phố Chùa Láng, Phường Láng, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Đình Biển |
| Business registration certificate issue date | 20/05/2021 |
| Operations start date | 20/05/2021 |
| Fiscal year end | 31/12 |
| Data updated | 11/10/2026 11:57 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH XÂY LẮP TBT 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
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH XÂY LẮP TBT
What business lines does CÔNG TY TNHH XÂY LẮP TBT operate in?
The main business line of CÔNG TY TNHH XÂY LẮP TBT is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 22 additional business line(s), all listed under "Business lines" above.
How is tax code 0109641026 structured?
Tax code 0109641026 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 0964102 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY TNHH XÂY LẮP TBT?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH XÂY LẮP TBT, tax code 0109641026 and address Số 1 ngõ 69 phố Chùa Láng, Phường Láng, 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.
Is CÔNG TY TNHH XÂY LẮP TBT still operating?
The status of tax code 0109641026 of CÔNG TY TNHH XÂY LẮP TBT is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 11/10/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY TNHH XÂY LẮP TBT have any other names?
Besides its full name, CÔNG TY TNHH XÂY LẮP TBT is also registered under the name TBT INSTALLATION CONSTRUCTION COMPANY LIMITED. When searching, either this name or tax code 0109641026 will return the same result.
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 Láng
4,195Total businesses
1,866Operating
2,305Ceased / 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 company2,233
Joint stock company1,691
Single-member limited liability company79
Centre (public service / services)42
Representative office28
Sole proprietorship20
By status
Taxpayer issued tax code1,854
Not operating at registered address1,054
Ceased operations; tax code closure not yet completed954
Temporarily suspended operations221
Ceased operations; tax code closure completed76
Pending verification of operating status at registered address19
Businesses with legal representative "Nguyễn Đình Biển"
A total of 12 businesses share the same legal representative name