CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0
| Tax code | 0317166131 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 |
| English name | 4.0 ENERGY THERMAL MECHANICAL ENGINEERING COMPANY LIMITED |
| Trading name | 4.0 ENERGY THERMAL MECHANICAL ENGINEERING COMPANY LIMITED |
| Address | Số 2 Hoa Phượng, Phường Cầu Kiệu, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Hoàng Thanh Yên |
| Business registration certificate issue date | 23/02/2022 |
| Operations start date | 23/02/2022 |
| Fiscal year end | 31/12 |
| Data updated | 09/09/2026 22:48 |
Business lines
| F4321 | Electrical Installation |
| C2511 | Manufacture of structural metal products |
| C2592 | Treatment and coating of metals; machining |
| C3290 | Other manufacturing n.e.c. |
| F4329 | Other Building Services Installation |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0
When was the information for tax code 0317166131 last updated?
The data for CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 was last synced at 22:48 on 09/09/2026. 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 CƠ NHIỆT NĂNG LƯỢNG 4.0?
CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 has its registered office at Số 2 Hoa Phượng, Phường Cầu Kiệu, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Cầu Kiệu, Hồ Chí Minh.
Does CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 have any other names?
Besides its full name, CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 is also registered under the name 4.0 ENERGY THERMAL MECHANICAL ENGINEERING COMPANY LIMITED. When searching, either this name or tax code 0317166131 will return the same result.
Is CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 still operating?
The status of tax code 0317166131 of CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0 is NNT đã được cấp MST according to the latest synced data (as of 09/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT CƠ NHIỆT NĂNG LƯỢNG 4.0, tax code 0317166131 and address Số 2 Hoa Phượng, Phường Cầu Kiệu, TP Hồ Chí Minh, 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 Cầu Kiệu
3,449
Total businesses
1,313
Operating
2,128
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
2,479
Joint stock company
539
Single-member limited liability company
264
Sole proprietorship
98
Representative office
33
Law office / notary office / bailiff office
11
By status
Taxpayer issued tax code
1,312
Not operating at registered address
1,261
Ceased operations; tax code closure not yet completed
618
Temporarily suspended operations
173
Ceased operations; tax code closure completed
76
Transferred to another tax authority (awaiting receiving authority)
4
Businesses with legal representative "Hoàng Thanh Yên"
A total of 2 businesses share the same legal representative name