CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM
| Tax code | 0104579769 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM |
| Abbreviated name | CASTT CO., LTD |
| Trading name | CASTT CO., LTD |
| Address | Số 22 Ngõ 1 Đại Từ, Tổ 9, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Văn Bắc |
| Business registration certificate issue date | 12/04/2010 |
| Operations start date | 05/04/2010 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 04:31 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM 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.
- Based on current penalty regulations
- Completely free & secure
- With a dissolution / restoration roadmap compliant with the law
Estimate expected penalty Results within 1 minute
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| 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 |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N82990 | Other business support service activities n.e.c. |
| P85590 | Other education n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM, tax code 0104579769 and address Số 22 Ngõ 1 Đại Từ, Tổ 9, Phường Định Công, 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.
How is tax code 0104579769 structured?
Tax code 0104579769 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 0457976 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM operate in?
The main business line of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 27 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM?
CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM has tax code 0104579769, issued on 05/04/2010. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM?
The legal representative of CÔNG TY CỔ PHẦN KIẾN TRÚC XÂY DỰNG VÀ PHÁT TRIỂN THƯƠNG MẠI VIỆT NAM is Trịnh Văn Bắc according to the tax registration information linked to tax code 0104579769.
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
4,695Total businesses
2,258Operating
2,423Ceased / 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 company2,688
Joint stock company1,857
Single-member limited liability company81
Sole proprietorship18
Unclassified14
Representative office9
By status
Taxpayer issued tax code2,257
Not operating at registered address1,061
Ceased operations; tax code closure not yet completed767
Temporarily suspended operations312
Ceased operations; tax code closure completed283
Pending verification of operating status at registered address11
Businesses with legal representative "Trịnh Văn Bắc"
A total of 11 businesses share the same legal representative name