CÔNG TY TNHH KỸ THUẬT TECH ONE
| Tax code | 0312259671 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT TECH ONE |
| Abbreviated name | TECH ONE |
| English name | TECH ONE ENGINEERING COMPANY LIMITED |
| Trading name | TECH ONE |
| Address | 60 Nguyễn Đình Chiểu, Phường Tân Định, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Phạm Bảo Chiến |
| Business registration certificate issue date | 03/05/2013 |
| Operations start date | 03/05/2013 |
| Fiscal year end | 31/12 |
| Data updated | 03/09/2026 19:01 |
Business lines
| F43210 | Electrical Installation |
| C25920 | Treatment and coating of metals; machining |
| C33200 | Installation of industrial machinery and equipment |
| F42900 | Construction of other civil engineering projects |
| F43290 | Other Building Services Installation |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4659 | Wholesale of other machinery and equipment |
| M73200 | Market research and public opinion polling |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT TECH ONE
What is the tax code of CÔNG TY TNHH KỸ THUẬT TECH ONE?
CÔNG TY TNHH KỸ THUẬT TECH ONE has tax code 0312259671, issued on 03/05/2013. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH KỸ THUẬT TECH ONE have any other names?
Besides its full name, CÔNG TY TNHH KỸ THUẬT TECH ONE is also registered under the name TECH ONE ENGINEERING COMPANY LIMITED. When searching, either this name or tax code 0312259671 will return the same result.
What business lines does CÔNG TY TNHH KỸ THUẬT TECH ONE operate in?
The main business line of CÔNG TY TNHH KỸ THUẬT TECH ONE is Lắp đặt hệ thống điện (business line code F43210). The entity is also registered for 7 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH KỸ THUẬT TECH ONE?
CÔNG TY TNHH KỸ THUẬT TECH ONE has its registered office at 60 Nguyễn Đình Chiểu, Phường Tân Định, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Tân Định, Hồ Chí Minh.
How is tax code 0312259671 structured?
Tax code 0312259671 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1225967 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Tân Định
9,860
Total businesses
4,061
Operating
5,603
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
7,126
Joint stock company
1,698
Single-member limited liability company
564
Representative office
231
Sole proprietorship
127
Law office / notary office / bailiff office
21
By status
Taxpayer issued tax code
4,039
Not operating at registered address
2,930
Ceased operations; tax code closure not yet completed
1,819
Ceased operations; tax code closure completed
434
Temporarily suspended operations
420
Pending verification of operating status at registered address
188