Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso
| Tax code | 0105460540 |
| Vietnamese name | Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso |
| Abbreviated name | A.ISO., JSC |
| English name | A.ISO ARCHITECTURE CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | A.ISO., JSC |
| Address | 70 Nguyễn Văn Trỗi, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Vũ Vân Long |
| Business registration certificate issue date | 22/08/2011 |
| Operations start date | 22/08/2011 |
| Fiscal year end | 31/12 |
| Data updated | 04/09/2026 10:34 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso 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 |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| 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 |
| M74100 | Specialized design activities |
| F43900 | Other Specialized Construction Activities |
| G45120 | Retail Sale of Passenger Cars (Up to 9 Seats) |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| N7710 | Rental and leasing of motor vehicles |
Frequently asked questions about Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso
What information is needed to issue an invoice to Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso?
The three mandatory fields on an invoice are the entity name Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso, tax code 0105460540 and address 70 Nguyễn Văn Trỗi, Phường Hà Đông, 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 0105460540 structured?
Tax code 0105460540 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 0546054 fall within an ascending sequence from 0000001 to 9999999; the digit 0 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 A.Iso operate in?
The main business line of Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso is Xây dựng nhà các loại (business line code F41000). The entity is also registered for 13 additional business line(s), all listed under "Business lines" above.
What is the tax code of Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso?
Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso has tax code 0105460540, issued on 22/08/2011. 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 A.Iso?
The legal representative of Công Ty Cổ Phần Kiến Trúc Xây Dựng A.Iso is Vũ Vân Long according to the tax registration information linked to tax code 0105460540.
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 Hà Đông
10,444
Total businesses
5,473
Operating
4,920
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
5,654
Joint stock company
4,366
Single-member limited liability company
186
Sole proprietorship
39
School / educational institution
25
Centre (public service / services)
22
By status
Taxpayer issued tax code
5,465
Not operating at registered address
2,534
Ceased operations; tax code closure not yet completed
1,427
Temporarily suspended operations
674
Ceased operations; tax code closure completed
285
Pending verification of operating status at registered address
45
Businesses with legal representative "Vũ Vân Long"
A total of 86 businesses share the same legal representative name