CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN
| Tax code | 2902143514 |
| Vietnamese name | CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN |
| Abbreviated name | CÔNG TY TNHH QSO |
| English name | QUYNH SON MECHANICAL COMPANY LIMITED |
| Trading name | CÔNG TY TNHH QSO |
| Address | Thôn Hồng Tiến, Xã Quỳnh Lưu, Nghệ An, Việt Nam. |
| Legal representative | Vũ Duyên Hải |
| Business registration certificate issue date | 15/07/2022 |
| Operations start date | 15/07/2022 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 03:46 |
Business lines
| C2592 | Treatment and coating of metals; machining |
| 2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 2592 | Treatment and coating of metals; machining |
| 2593 | Manufacture of cutlery, hand tools and general hardware |
| 2599 | Manufacture of other fabricated metal products n.e.c. |
| 3311 | Repair of fabricated metal products |
| 3312 | Repair of machinery |
| 3314 | Repair of electrical equipment |
| 3319 | Repair of other equipment |
Frequently asked questions about CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN
Does CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN have any other names?
Besides its full name, CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN is also registered under the name QUYNH SON MECHANICAL COMPANY LIMITED. When searching, either this name or tax code 2902143514 will return the same result.
Is CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN still operating?
The status of tax code 2902143514 of CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN is NNT đã được cấp MST according to the latest synced data (as of 20/09/2026). 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 CƠ KHÍ QUỲNH SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN, tax code 2902143514 and address Thôn Hồng Tiến, Xã Quỳnh Lưu, Nghệ An, 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 2902143514 structured?
Tax code 2902143514 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 29 are the segment prefix; the seven digits 0214351 fall within an ascending sequence from 0000001 to 9999999; the digit 4 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 CƠ KHÍ QUỲNH SƠN operate in?
The main business line of CÔNG TY TNHH CƠ KHÍ QUỲNH SƠN is Gia công cơ khí; xử lý và tráng phủ kim loại (business line code C2592). The entity is also registered for 8 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 Xã Quỳnh Lưu
410Total businesses
222Operating
188Ceased / suspended
0New in last 90 days
Across Tỉnh Nghệ An: 23,198 businesses, of which 10,464 are operating.
Common business lines
By legal form
Limited liability company298
Joint stock company68
Single-member limited liability company17
Sole proprietorship14
Cooperative4
Other company2
By status
Taxpayer issued tax code222
Not operating at registered address100
Ceased operations; tax code closure not yet completed67
Temporarily suspended operations14
Ceased operations; tax code closure completed7
Businesses with legal representative "Vũ Duyên Hải"
A total of 3 businesses share the same legal representative name