CÔNG TY TNHH KỸ THUẬT GAU HAI
| Tax code | 0400632797 |
| Vietnamese name | CÔNG TY TNHH KỸ THUẬT GAU HAI |
| Abbreviated name | GAU HAI CO.,LTD |
| English name | GAU HAI TECHNOLOGY COMPANY LIMITED |
| Trading name | GAU HAI CO.,LTD |
| Address | 126 Đặng Nhữ Lâm, Phường Sơn Trà, TP Đà Nẵng, Việt Nam. |
| Legal representative | Võ Văn Cường |
| Business registration certificate issue date | 10/06/2008 |
| Operations start date | 12/06/2008 |
| Fiscal year end | 31/12 |
| Data updated | 22/09/2026 14:22 |
Business lines
| F4101 | Construction of residential buildings |
| C25920 | Treatment and coating of metals; machining |
| E3700 | Sewerage and wastewater treatment |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43120 | Site preparation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4659 | Wholesale of other machinery and equipment |
| H4933 | Freight transport by road |
Frequently asked questions about CÔNG TY TNHH KỸ THUẬT GAU HAI
Is CÔNG TY TNHH KỸ THUẬT GAU HAI still operating?
The status of tax code 0400632797 of CÔNG TY TNHH KỸ THUẬT GAU HAI is NNT đã được cấp MST according to the latest synced data (as of 22/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY TNHH KỸ THUẬT GAU HAI?
CÔNG TY TNHH KỸ THUẬT GAU HAI has its registered office at 126 Đặng Nhữ Lâm, Phường Sơn Trà, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Sơn Trà, Đà Nẵng.
Who is the legal representative of CÔNG TY TNHH KỸ THUẬT GAU HAI?
The legal representative of CÔNG TY TNHH KỸ THUẬT GAU HAI is Võ Văn Cường according to the tax registration information linked to tax code 0400632797.
What business lines does CÔNG TY TNHH KỸ THUẬT GAU HAI operate in?
The main business line of CÔNG TY TNHH KỸ THUẬT GAU HAI is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 11 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY TNHH KỸ THUẬT GAU HAI?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KỸ THUẬT GAU HAI, tax code 0400632797 and address 126 Đặng Nhữ Lâm, Phường Sơn Trà, 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 Sơn Trà
1,481
Total businesses
615
Operating
863
Ceased / suspended
0
New 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 company
809
Single-member limited liability company
416
Joint stock company
176
Sole proprietorship
64
Cooperative
4
School / educational institution
4
By status
Not operating at registered address
669
Taxpayer issued tax code
614
Temporarily suspended operations
102
Ceased operations; tax code closure not yet completed
64
Ceased operations; tax code closure completed
28
Transferred to another tax authority (awaiting receiving authority)
3
Businesses with legal representative "Võ Văn Cường"
A total of 71 businesses share the same legal representative name