Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A
| Tax code | 0400604246 |
| Vietnamese name | Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A |
| Abbreviated name | CT&A |
| English name | CT&A ARCHITECT DESIGNING COMPANY LIMITED |
| Trading name | CT&A |
| Address | 36 Nại Thịnh 6, Phường Sơn Trà, TP Đà Nẵng, Việt Nam. |
| Legal representative | Lê Trí Công |
| Business registration certificate issue date | 15/02/2008 |
| Operations start date | 26/02/2008 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 07:52 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A 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
| M74100 | Specialized design activities |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
Frequently asked questions about Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A
What information is needed to issue an invoice to Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A, tax code 0400604246 and address 36 Nại Thịnh 6, Phường Sơn Trà, TP Đà Nẵng, 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.
When was the information for tax code 0400604246 last updated?
The data for Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A was last synced at 07:52 on 28/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
How is tax code 0400604246 structured?
Tax code 0400604246 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0060424 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.
Where is the address of Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A?
Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A has its registered office at 36 Nại Thịnh 6, Phường Sơn Trà, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Sơn Trà, Đà Nẵng.
What business lines does Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A operate in?
The main business line of Công Ty TNHH Một Thành Viên Thiết kế Kiến trúc Ct và A is Hoạt động thiết kế chuyên dụng (business line code M74100). The entity is also registered for 6 additional business line(s), all listed under "Business lines" above.
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 Sơn Trà
1,481Total businesses
615Operating
863Ceased / suspended
0New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company809
Single-member limited liability company416
Joint stock company176
Sole proprietorship64
Cooperative4
School / educational institution4
By status
Not operating at registered address669
Taxpayer issued tax code614
Temporarily suspended operations102
Ceased operations; tax code closure not yet completed64
Ceased operations; tax code closure completed28
Transferred to another tax authority (awaiting receiving authority)3
Businesses with legal representative "Lê Trí Công"
A total of 2 businesses share the same legal representative name