CÔNG TY TNHH WELKIN VIỆT NAM
| Tax code | 0312850637 |
| Vietnamese name | CÔNG TY TNHH WELKIN VIỆT NAM |
| Abbreviated name | WELKIN VIET NAM CO., LTD |
| English name | WELKIN VIET NAM COMPANY LIMITED |
| Trading name | WELKIN VIET NAM CO., LTD |
| Address | 919A Âu Cơ, Phường Tân Sơn Nhì, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | NGUYỄN NGỌC PHÚ CƯỜNG |
| Business registration certificate issue date | 10/07/2014 |
| Operations start date | 10/07/2014 |
| Fiscal year end | 31/12 |
| Data updated | 04/06/2026 08:34 |
Business lines
| 7120 | Technical testing and analysis |
| M71200 | Technical testing and analysis |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27400 | Manufacture of electric lighting equipment |
| C3311 | Repair of fabricated metal products |
| C33140 | Repair of electrical equipment |
| D3511 | Electric power generation |
| D3512 | Electric power transmission and distribution |
| F4229 | Construction of other utility projects |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| G4659 | Wholesale of other machinery and equipment |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH WELKIN VIỆT NAM
Does CÔNG TY TNHH WELKIN VIỆT NAM have any other names?
Besides its full name, CÔNG TY TNHH WELKIN VIỆT NAM is also registered under the name WELKIN VIET NAM COMPANY LIMITED. When searching, either this name or tax code 0312850637 will return the same result.
Is CÔNG TY TNHH WELKIN VIỆT NAM still operating?
The status of tax code 0312850637 of CÔNG TY TNHH WELKIN VIỆT NAM is NNT đã được cấp MST according to the latest synced data (as of 04/06/2026). 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 WELKIN VIỆT NAM?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH WELKIN VIỆT NAM, tax code 0312850637 and address 919A Âu Cơ, Phường Tân Sơn Nhì, 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.
How is tax code 0312850637 structured?
Tax code 0312850637 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 1285063 fall within an ascending sequence from 0000001 to 9999999; the digit 7 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH WELKIN VIỆT NAM operate in?
The main business line of CÔNG TY TNHH WELKIN VIỆT NAM is Kiểm tra và phân tích kỹ thuật (business line code 7120). The entity is also registered for 16 additional business line(s), all listed under "Business lines" above.
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 Sơn Nhì
5,255
Total businesses
1,936
Operating
3,293
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
4,023
Joint stock company
543
Single-member limited liability company
538
Sole proprietorship
102
Cooperative
9
Representative office
8
By status
Not operating at registered address
1,979
Taxpayer issued tax code
1,936
Ceased operations; tax code closure not yet completed
862
Ceased operations; tax code closure completed
231
Temporarily suspended operations
221
Pending verification of operating status at registered address
22
Businesses with legal representative "NGUYỄN NGỌC PHÚ CƯỜNG"
A total of 3 businesses share the same legal representative name