CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM
| Tax code | 4001228269 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM |
| Abbreviated name | CÔNG TY CP ĐTKD HẠ TẦNG QUẢNG NAM |
| English name | QUANG NAM INFRASTRUCTURE BUSINESS INVESTMENT JOINT STOCK COMPANY |
| Trading name | CÔNG TY CP ĐTKD HẠ TẦNG QUẢNG NAM |
| Address | Thôn Mỹ An, Xã Hà Nha, TP Đà Nẵng, Việt Nam. |
| Legal representative | Mai Thành Vinh |
| Business registration certificate issue date | 30/03/2021 |
| Operations start date | 30/03/2021 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 12:24 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM is currently in status Not operating at registered address. 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
| L6810 | Real estate activities with own or leased property |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| I5590 | Other accommodation |
| I5610 | Restaurants and mobile food service activities |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM
Is CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM still operating?
The status of tax code 4001228269 of CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 26/09/2026). 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 CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM, tax code 4001228269 and address Thôn Mỹ An, Xã Hà Nha, 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.
How is tax code 4001228269 structured?
Tax code 4001228269 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 40 are the segment prefix; the seven digits 0122826 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 business lines does CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM is Kinh doanh bất động sản, quyền sử dụng đất thuộc chủ sở hữu, chủ sử dụng hoặc đi thuê (business line code L6810). The entity is also registered for 31 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM?
CÔNG TY CỔ PHẦN ĐẦU TƯ KINH DOANH HẠ TẦNG QUẢNG NAM has tax code 4001228269, issued on 30/03/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Hà Nha
201Total businesses
76Operating
125Ceased / 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 company110
Single-member limited liability company41
Joint stock company26
Sole proprietorship9
Cooperative8
People's Committee3
By status
Taxpayer issued tax code76
Not operating at registered address59
Ceased operations; tax code closure not yet completed42
Ceased operations; tax code closure completed15
Temporarily suspended operations9
Businesses with legal representative "Mai Thành Vinh"
A total of 11 businesses share the same legal representative name