CÔNG TY TNHH THÁI SƠN
| Tax code | 4900213897 |
| Vietnamese name | CÔNG TY TNHH THÁI SƠN |
| Abbreviated name | THAI SON, LTD.CO |
| English name | THAI SON LIMITED COMPANY |
| Trading name | THAI SON, LTD.CO |
| Address | Khối 25, Phường Kỳ Lừa, Lạng Sơn, Việt Nam. |
| Legal representative | Hoàng Xuân Long |
| Business registration certificate issue date | 13/02/1999 |
| Operations start date | 31/01/2002 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 06:25 |
Business lines
| F4101 | Construction of residential buildings |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 4229 | Construction of other utility projects |
| 4291 | Construction of water projects |
| 4292 | Construction of mining projects |
| 4293 | Construction of manufacturing and processing projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 4933 | Freight transport by road |
| 7020 | Management consultancy activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH THÁI SƠN
How is tax code 4900213897 structured?
Tax code 4900213897 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 49 are the segment prefix; the seven digits 0021389 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.
When was the information for tax code 4900213897 last updated?
The data for CÔNG TY TNHH THÁI SƠN was last synced at 06:25 on 19/09/2026. 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 THÁI SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THÁI SƠN, tax code 4900213897 and address Khối 25, Phường Kỳ Lừa, Lạng Sơn, 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 THÁI SƠN?
The legal representative of CÔNG TY TNHH THÁI SƠN is Hoàng Xuân Long according to the tax registration information linked to tax code 4900213897.
Is CÔNG TY TNHH THÁI SƠN still operating?
The status of tax code 4900213897 of CÔNG TY TNHH THÁI SƠN is NNT đã được cấp MST according to the latest synced data (as of 19/09/2026). 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 Kỳ Lừa
790
Total businesses
383
Operating
403
Ceased / suspended
0
New in last 90 days
Across Tỉnh Lạng Sơn: 5,855 businesses, of which 2,485 are operating.
Common business lines
By legal form
Limited liability company
393
Single-member limited liability company
216
Joint stock company
126
Sole proprietorship
21
Cooperative
10
Other state agency
7
By status
Taxpayer issued tax code
383
Ceased operations; tax code closure not yet completed
166
Not operating at registered address
151
Temporarily suspended operations
51
Ceased operations; tax code closure completed
35
Pending verification of operating status at registered address
3
Businesses with legal representative "Hoàng Xuân Long"
A total of 21 businesses share the same legal representative name