CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI
| Tax code | 0500506242 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI |
| Abbreviated name | TAY DO HA NOI., JSC |
| English name | TAY DO HA NOI ARCHITECTURE JOINT STOCK COMPANY |
| Trading name | TAY DO HA NOI., JSC |
| Address | Thôn Ngô Sài, Xã Quốc Oai, TP Hà Nội, Việt Nam. |
| Legal representative | Tạ Văn Thao |
| Business registration certificate issue date | 28/06/2006 |
| Operations start date | 08/08/2006 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 05:05 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C3320 | Installation of industrial machinery and equipment |
| 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. |
| 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 |
| G46900 | Non-specialized Wholesale Trade |
| G47300 | Retail Sale of Motor Fuel in Specialized Stores |
| G4763 | Retail sale of sports equipment and gear in specialized stores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4933 | Freight transport by road |
| H5224 | Cargo handling |
| M70100 | Activities of head offices |
| M70200 | Management consultancy activities |
| M71200 | Technical testing and analysis |
| N79110 | Travel agency activities |
| N79120 | Tour operator activities |
| N7990 | Other reservation service and related activities |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI
Is CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI still operating?
The status of tax code 0500506242 of CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI is NNT đã được cấp MST according to the latest synced data (as of 27/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI, tax code 0500506242 and address Thôn Ngô Sài, Xã Quốc Oai, 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 0500506242 structured?
Tax code 0500506242 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 05 are the segment prefix; the seven digits 0050624 fall within an ascending sequence from 0000001 to 9999999; the digit 2 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 TÂY ĐÔ HÀ NỘI operate in?
The main business line of CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 32 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI?
CÔNG TY CỔ PHẦN KIẾN TRÚC TÂY ĐÔ HÀ NỘI has tax code 0500506242, issued on 08/08/2006. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Quốc Oai
638Total businesses
333Operating
295Ceased / 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 company422
Joint stock company174
Cooperative11
Single-member limited liability company11
Sole proprietorship5
Other state agency4
By status
Taxpayer issued tax code332
Not operating at registered address155
Ceased operations; tax code closure not yet completed83
Temporarily suspended operations38
Ceased operations; tax code closure completed19
Pending verification of operating status at registered address10
Businesses with legal representative "Tạ Văn Thao"
A total of 9 businesses share the same legal representative name