CÔNG TY TNHH AET
| Tax code | 0109921859 |
| Vietnamese name | CÔNG TY TNHH AET |
| English name | AET COMPANY LIMITED |
| Trading name | AET COMPANY LIMITED |
| Address | Số 90 Vĩnh Hưng, Phường Vĩnh Hưng, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thành Hải |
| Business registration certificate issue date | 03/03/2022 |
| Operations start date | 03/03/2022 |
| Fiscal year end | 31/12 |
| Data updated | 10/06/2026 14:10 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH AET 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 |
| 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 |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4690 | Non-specialized Wholesale Trade |
| N7810 | Activities of employment placement agencies |
| N8299 | Other business support service activities n.e.c. |
| P8512 | Kindergarten education |
| P8531 | Elementary vocational training |
| P8532 | Intermediate vocational training |
| P8533 | College-level vocational training |
Frequently asked questions about CÔNG TY TNHH AET
What business lines does CÔNG TY TNHH AET operate in?
The main business line of CÔNG TY TNHH AET 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 23 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY TNHH AET have any other names?
Besides its full name, CÔNG TY TNHH AET is also registered under the name AET COMPANY LIMITED. When searching, either this name or tax code 0109921859 will return the same result.
What is the tax code of CÔNG TY TNHH AET?
CÔNG TY TNHH AET has tax code 0109921859, issued on 03/03/2022. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Is CÔNG TY TNHH AET still operating?
The status of tax code 0109921859 of CÔNG TY TNHH AET is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 10/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Who is the legal representative of CÔNG TY TNHH AET?
The legal representative of CÔNG TY TNHH AET is Nguyễn Thành Hải according to the tax registration information linked to tax code 0109921859.
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 Vĩnh Hưng
2,795
Total businesses
1,350
Operating
1,434
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
1,779
Joint stock company
933
Single-member limited liability company
43
Unclassified
11
Cooperative
6
Sole proprietorship
6
By status
Taxpayer issued tax code
1,350
Not operating at registered address
620
Ceased operations; tax code closure not yet completed
490
Temporarily suspended operations
198
Ceased operations; tax code closure completed
126
Pending verification of operating status at registered address
10
Businesses with legal representative "Nguyễn Thành Hải"
A total of 1,060 businesses share the same legal representative name