CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA
| Tax code | 0109808035 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA |
| Abbreviated name | CASA ARCHITECTS,.JSC |
| English name | CASA ARCHITECTURE AND DESIGN CONSULTING JOINT STOCK COMPANY |
| Trading name | CASA ARCHITECTS,.JSC |
| Address | 32B, ngõ 230/55 đường Mễ Trì Thượng, Phường Từ Liêm, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Việt Dũng |
| Business registration certificate issue date | 09/11/2021 |
| Operations start date | 09/11/2021 |
| Fiscal year end | 31/12 |
| Data updated | 11/06/2026 02:35 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4649 | Wholesale of Other Household Goods |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| L6810 | Real estate activities with own or leased property |
| M7020 | Management consultancy activities |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA
What is the tax code of CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA?
CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA has tax code 0109808035, issued on 09/11/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 19 additional business line(s), all listed under "Business lines" above.
How is tax code 0109808035 structured?
Tax code 0109808035 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 0980803 fall within an ascending sequence from 0000001 to 9999999; the digit 5 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 CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA, tax code 0109808035 and address 32B, ngõ 230/55 đường Mễ Trì Thượng, Phường Từ Liêm, 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 CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA still operating?
The status of tax code 0109808035 of CÔNG TY CỔ PHẦN TƯ VẤN THIẾT KẾ VÀ KIẾN TRÚC CASA is NNT đã được cấp MST according to the latest synced data (as of 11/06/2026). 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 Từ Liêm
9,450
Total businesses
4,919
Operating
4,489
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
5,503
Joint stock company
3,611
Single-member limited liability company
155
Representative office
37
School / educational institution
21
Centre (public service / services)
19
By status
Taxpayer issued tax code
4,907
Not operating at registered address
2,437
Ceased operations; tax code closure not yet completed
1,175
Temporarily suspended operations
585
Ceased operations; tax code closure completed
292
Pending verification of operating status at registered address
24
Businesses with legal representative "Nguyễn Việt Dũng"
A total of 484 businesses share the same legal representative name