CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN
| Tax code | 0402125640 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN |
| Address | Thôn Quan Nam 1, Phường Liên Chiểu, TP Đà Nẵng, Việt Nam. |
| Legal representative | Ngô Sơn |
| Business registration certificate issue date | 01/12/2021 |
| Operations start date | 01/12/2021 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 25/09/2026 23:52 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN is currently in status Ceased operations; tax code closure not yet completed. 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
| F4101 | Construction of residential buildings |
| C3312 | Repair of machinery |
| F4211 | Construction of railways |
| F4221 | Construction of electricity projects |
| F4330 | Building Completion and Finishing |
| M7320 | Market research and public opinion polling |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| C3319 | Repair of other equipment |
| F4223 | Construction of telecommunications projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4321 | Electrical Installation |
| M7020 | Management consultancy activities |
| F4312 | Site preparation |
| F4212 | Construction of roads |
| F4222 | Construction of water supply and sewerage projects |
| C3314 | Repair of electrical equipment |
| F4329 | Other Building Services Installation |
| M7110 | Architectural and engineering activities and related technical consultancy |
| C3311 | Repair of fabricated metal products |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4311 | Demolition |
| F4390 | Other Specialized Construction Activities |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N8299 | Other business support service activities n.e.c. |
| C2592 | Treatment and coating of metals; machining |
| C3313 | Repair of electronic and optical equipment |
| F4102 | Construction of non-residential buildings |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| C2511 | Manufacture of structural metal products |
| C3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN
Is CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN still operating?
The status of tax code 0402125640 of CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN is NNT ngừng hoạt động nhưng chưa hoàn thành thủ tục chấm dứt hiệu lực MST 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.
How is tax code 0402125640 structured?
Tax code 0402125640 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0212564 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN?
CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN has tax code 0402125640, issued on 01/12/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0402125640 last updated?
The data for CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN was last synced at 23:52 on 25/09/2026. 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 ĐẦU TƯ XÂY DỰNG NAM SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT ĐẦU TƯ XÂY DỰNG NAM SƠN, tax code 0402125640 and address Thôn Quan Nam 1, Phường Liên Chiểu, TP Đà Nẵng, 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 Liên Chiểu
1,323Total businesses
669Operating
652Ceased / suspended
0New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company724
Single-member limited liability company350
Joint stock company169
Sole proprietorship44
School / educational institution8
Cooperative6
By status
Taxpayer issued tax code664
Ceased operations; tax code closure not yet completed287
Not operating at registered address237
Temporarily suspended operations102
Ceased operations; tax code closure completed26
Operating (household or individual business without complete tax registration information)5