CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH
| Tax code | 0109281768 |
| Vietnamese name | CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH |
| English name | AIRTECH TECHNICAL JOINT STOCK COMPANY |
| Trading name | AIRTECH TECHNICAL JOINT STOCK COMPANY |
| Address | Số 2, ngõ 84 Phố Trần Quang Diệu, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Trương Thanh Tú |
| Business registration certificate issue date | 24/07/2020 |
| Operations start date | 24/07/2020 |
| Fiscal year end | 31/12 |
| Data updated | 09/10/2026 06:12 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH 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
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| 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. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
Frequently asked questions about CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH
What business lines does CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH operate in?
The main business line of CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH is Lắp đặt hệ thống cấp, thoát nước, hệ thống sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 18 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH?
CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH has its registered office at Số 2, ngõ 84 Phố Trần Quang Diệu, Phường Đống Đa, TP Hà Nội, Việt Nam.. The entity is located in Phường Đống Đa, Hà Nội.
How is tax code 0109281768 structured?
Tax code 0109281768 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 0928176 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0109281768 last updated?
The data for CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH was last synced at 06:12 on 09/10/2026. 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KỸ THUẬT AIRTECH, tax code 0109281768 and address Số 2, ngõ 84 Phố Trần Quang Diệu, Phường Đống Đa, 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.
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 Đống Đa
5,962Total businesses
2,466Operating
3,481Ceased / 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 company3,351
Joint stock company2,294
Single-member limited liability company105
Sole proprietorship54
Representative office27
Centre (public service / services)19
By status
Taxpayer issued tax code2,460
Ceased operations; tax code closure not yet completed1,720
Not operating at registered address1,306
Temporarily suspended operations328
Ceased operations; tax code closure completed127
Pending verification of operating status at registered address12
Businesses with legal representative "Trương Thanh Tú"
A total of 24 businesses share the same legal representative name
