CÔNG TY TNHH WELLKEYS
| Tax code | 3502289944 |
| Vietnamese name | CÔNG TY TNHH WELLKEYS |
| Abbreviated name | WELLKEYS |
| English name | WELLKEYS COMPANY LIMITED |
| Trading name | WELLKEYS |
| Address | Số 15 Lê Quang Định, Phường Tam Thắng, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Phạm Mạnh Lâm |
| Business registration certificate issue date | 28/09/2015 |
| Operations start date | 28/09/2015 |
| Fiscal year end | 31/12 |
| Data updated | 19/10/2026 17:17 |
Business lines
| B09100 | Support activities for petroleum and natural gas extraction |
| C33120 | Repair of machinery |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G4659 | Wholesale of other machinery and equipment |
| I56290 | Other food service activities |
| M71200 | Technical testing and analysis |
| N7710 | Rental and leasing of motor vehicles |
| P8532 | Intermediate vocational training |
| C20110 | Manufacture of basic chemicals |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH WELLKEYS
Is CÔNG TY TNHH WELLKEYS still operating?
The status of tax code 3502289944 of CÔNG TY TNHH WELLKEYS is NNT đã được cấp MST according to the latest synced data (as of 19/10/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY TNHH WELLKEYS?
CÔNG TY TNHH WELLKEYS has its registered office at Số 15 Lê Quang Định, Phường Tam Thắng, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Tam Thắng, Hồ Chí Minh.
Who is the legal representative of CÔNG TY TNHH WELLKEYS?
The legal representative of CÔNG TY TNHH WELLKEYS is Phạm Mạnh Lâm according to the tax registration information linked to tax code 3502289944.
What business lines does CÔNG TY TNHH WELLKEYS operate in?
The main business line of CÔNG TY TNHH WELLKEYS is Hoạt động dịch vụ hỗ trợ khai thác dầu thô và khí tự nhiên (business line code B09100). The entity is also registered for 9 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY TNHH WELLKEYS?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH WELLKEYS, tax code 3502289944 and address Số 15 Lê Quang Định, Phường Tam Thắng, 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 Tam Thắng
2,736
Total businesses
1,219
Operating
1,508
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
2,027
Joint stock company
403
Sole proprietorship
184
Single-member limited liability company
40
Unclassified
21
Law office / notary office / bailiff office
13
By status
Taxpayer issued tax code
1,215
Ceased operations; tax code closure not yet completed
843
Not operating at registered address
425
Temporarily suspended operations
153
Ceased operations; tax code closure completed
87
Pending verification of operating status at registered address
7