CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN
| Tax code | 0314442513 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN |
| Abbreviated name | KIEN SON OIL AND GAS ENGINEERING CO.,LTD |
| English name | KIEN SON OIL AND GAS ENGINEERING COMPANY LIMITED |
| Trading name | KIEN SON OIL AND GAS ENGINEERING CO.,LTD |
| Address | 69 Nguyễn Bỉnh Khiêm, Phường Hạnh Thông, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | NGUYỄN VĂN DŨNG |
| Business registration certificate issue date | 05/06/2017 |
| Operations start date | 05/06/2017 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 13:08 |
Business lines
| 4669 | Other specialized wholesale n.e.c. |
| G4669 | Other specialized wholesale n.e.c. |
| C19200 | Manufacture of refined petroleum products |
| C20290 | Manufacture of other chemical products n.e.c. |
| C2829 | Manufacture of other special-purpose machinery |
| C3319 | Repair of other equipment |
| E3700 | Sewerage and wastewater treatment |
| E39000 | Remediation activities and other waste management services |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G4659 | Wholesale of other machinery and equipment |
| H4933 | Freight transport by road |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN
How is tax code 0314442513 structured?
Tax code 0314442513 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 1444251 fall within an ascending sequence from 0000001 to 9999999; the digit 3 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0314442513 last updated?
The data for CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN was last synced at 13:08 on 16/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN, tax code 0314442513 and address 69 Nguyễn Bỉnh Khiêm, Phường Hạnh Thông, 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.
Who is the legal representative of CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN?
The legal representative of CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN is NGUYỄN VĂN DŨNG according to the tax registration information linked to tax code 0314442513.
Is CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN still operating?
The status of tax code 0314442513 of CÔNG TY TNHH KỸ THUẬT DẦU KHÍ KIÊN SƠN is NNT đã được cấp MST according to the latest synced data (as of 16/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Hạnh Thông
4,514
Total businesses
1,594
Operating
2,853
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
3,408
Joint stock company
555
Single-member limited liability company
336
Sole proprietorship
159
Law office / notary office / bailiff office
13
Representative office
12
By status
Not operating at registered address
1,676
Taxpayer issued tax code
1,593
Ceased operations; tax code closure not yet completed
882
Temporarily suspended operations
225
Ceased operations; tax code closure completed
70
Pending verification of operating status at registered address
67
Businesses with legal representative "NGUYỄN VĂN DŨNG"
A total of 2,191 businesses share the same legal representative name