CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN
| Tax code | 5900344919 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN |
| English name | TRUONG SON JOINT STOCK COMPANY |
| Trading name | TRUONG SON JOINT STOCK COMPANY |
| Address | 41/125 Hoàng Sa, Phường Diên Hồng, Gia Lai, Việt Nam. |
| Legal representative | Trịnh Hữu Tiến |
| Business registration certificate issue date | 12/10/2005 |
| Operations start date | 08/11/2005 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 10:53 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN is currently in status Temporarily suspended operations. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| F42102 | Construction of roads |
| F42200 | Construction of utility projects |
| H4932 | Other passenger land transport |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN
What is the tax code of CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN?
CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN has tax code 5900344919, issued on 08/11/2005. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 4 additional business line(s), all listed under "Business lines" above.
How is tax code 5900344919 structured?
Tax code 5900344919 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 59 are the segment prefix; the seven digits 0034491 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN, tax code 5900344919 and address 41/125 Hoàng Sa, Phường Diên Hồng, Gia Lai, 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.
Is CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN still operating?
The status of tax code 5900344919 of CÔNG TY CỔ PHẦN TƯ VẤN - THÍ NGHIỆM TRƯỜNG SƠN is NNT tạm ngừng hoạt động, kinh doanh according to the latest synced data (as of 25/09/2026). 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 Diên Hồng
1,030Total businesses
538Operating
490Ceased / suspended
0New in last 90 days
Across Tỉnh Gia Lai: 22,509 businesses, of which 11,341 are operating.
Common business lines
By legal form
Single-member limited liability company446
Limited liability company339
Joint stock company119
Sole proprietorship85
Other company9
Centre (public service / services)5
By status
Taxpayer issued tax code538
Not operating at registered address312
Ceased operations; tax code closure completed72
Ceased operations; tax code closure not yet completed69
Temporarily suspended operations37
—1
Businesses with legal representative "Trịnh Hữu Tiến"
A total of 2 businesses share the same legal representative name