CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN
| Tax code | 0106689414 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN |
| Abbreviated name | HAENTECO CO., LTD |
| English name | HOANG AN ENERGY TECHNOLOGY COMPANY LIMITED |
| Trading name | HAENTECO CO., LTD |
| Address | Số 22 Ngõ 156, Đường Tam Trinh, Phường Hoàng Mai, TP Hà Nội, Việt Nam. |
| Legal representative | Đỗ Thị Loan |
| Business registration certificate issue date | 12/11/2014 |
| Operations start date | 12/11/2014 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 04:11 |
Business lines
| G4659 | Wholesale of other machinery and equipment |
| C25130 | Manufacture of steam generators, except central heating hot water boilers |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27330 | Manufacture of wiring devices |
| C27400 | Manufacture of electric lighting equipment |
| C27500 | Manufacture of domestic appliances |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| E39000 | Remediation activities and other waste management services |
| 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 |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G47420 | Retail Sale of Audio-Visual Equipment in Specialized Stores |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M71200 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N82990 | Other business support service activities n.e.c. |
| P8531 | Elementary vocational training |
| P8532 | Intermediate vocational training |
| P8533 | College-level vocational training |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN
What is the tax code of CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN?
CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN has tax code 0106689414, issued on 12/11/2014. 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 TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN?
The legal representative of CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN is Đỗ Thị Loan according to the tax registration information linked to tax code 0106689414.
When was the information for tax code 0106689414 last updated?
The data for CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN was last synced at 04:11 on 07/09/2026. 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.
Where is the address of CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN?
CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN has its registered office at Số 22 Ngõ 156, Đường Tam Trinh, Phường Hoàng Mai, TP Hà Nội, Việt Nam.. The entity is located in Phường Hoàng Mai, Hà Nội.
Does CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN have any other names?
Besides its full name, CÔNG TY TNHH KỸ THUẬT NĂNG LƯỢNG HOÀNG AN is also registered under the name HOANG AN ENERGY TECHNOLOGY COMPANY LIMITED. When searching, either this name or tax code 0106689414 will return the same result.
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 Hoàng Mai
4,421
Total businesses
2,283
Operating
2,104
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
2,692
Joint stock company
1,574
Single-member limited liability company
76
Sole proprietorship
24
Cooperative
11
Representative office
10
By status
Taxpayer issued tax code
2,282
Not operating at registered address
976
Ceased operations; tax code closure not yet completed
766
Temporarily suspended operations
279
Ceased operations; tax code closure completed
83
Pending verification of operating status at registered address
30
Businesses with legal representative "Đỗ Thị Loan"
A total of 79 businesses share the same legal representative name