CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM
| Tax code | 4001139650 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM |
| Address | Thôn 4, Xã Thu Bồn, TP Đà Nẵng, Việt Nam. |
| Legal representative | Trần Thanh Hoàng |
| Business registration certificate issue date | 13/03/2018 |
| Operations start date | 13/03/2018 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 05:56 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY TNHH KỸ THUẬT HOÀNG LONG 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
| G4659 | Wholesale of other machinery and equipment |
| F43290 | Other Building Services Installation |
| C33120 | Repair of machinery |
| C33140 | Repair of electrical equipment |
| F43300 | Building Completion and Finishing |
| G4662 | Wholesale of metals and metal ores |
| C25920 | Treatment and coating of metals; machining |
| F41000 | Construction of buildings |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43210 | Electrical Installation |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM
What is the tax code of CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM?
CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM has tax code 4001139650, issued on 13/03/2018. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Where is the address of CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM?
CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM has its registered office at Thôn 4, Xã Thu Bồn, TP Đà Nẵng, Việt Nam.. The entity is located in Xã Thu Bồn, Đà Nẵng.
What information is needed to issue an invoice to CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM, tax code 4001139650 and address Thôn 4, Xã Thu Bồn, 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 4001139650 structured?
Tax code 4001139650 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 0113965 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.
Who is the legal representative of CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM?
The legal representative of CÔNG TY TNHH KỸ THUẬT HOÀNG LONG QUẢNG NAM is Trần Thanh Hoàng according to the tax registration information linked to tax code 4001139650.
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 Thu Bồn
119Total businesses
72Operating
47Ceased / 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 company63
Single-member limited liability company18
Sole proprietorship11
Joint stock company10
School / educational institution6
Cooperative6
By status
Taxpayer issued tax code72
Ceased operations; tax code closure not yet completed20
Not operating at registered address19
Temporarily suspended operations5
Ceased operations; tax code closure completed3
Businesses with legal representative "Trần Thanh Hoàng"
A total of 67 businesses share the same legal representative name