CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ
| Tax code | 0400639577 |
| Vietnamese name | CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ |
| Abbreviated name | THUY SI., JSC |
| English name | THUY SI STEEL AND INVESTMENT JOINT STOCK COMPANY |
| Trading name | THUY SI., JSC |
| Address | 43 Nguyễn Phước Tần, Phường Cẩm Lệ, TP Đà Nẵng, Việt Nam. |
| Legal representative | Phan Tiến Sĩ |
| Business registration certificate issue date | 04/07/2008 |
| Operations start date | 16/07/2008 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 18:59 |
Business lines
| G4662 | Wholesale of metals and metal ores |
| C25920 | Treatment and coating of metals; machining |
| F41000 | Construction of buildings |
| F43300 | Building Completion and Finishing |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| N7710 | Rental and leasing of motor vehicles |
| G4773 | Retail sale of other new goods in specialized stores |
| A03210 | Marine aquaculture |
| A0322 | Freshwater aquaculture |
| P85590 | Other education n.e.c. |
| P85600 | Educational support activities |
Frequently asked questions about CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ
Is CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ still operating?
The status of tax code 0400639577 of CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ is NNT đã được cấp MST according to the latest synced data (as of 27/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ?
CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ has tax code 0400639577, issued on 16/07/2008. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ have any other names?
Besides its full name, CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ is also registered under the name THUY SI STEEL AND INVESTMENT JOINT STOCK COMPANY. When searching, either this name or tax code 0400639577 will return the same result.
What business lines does CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ operate in?
The main business line of CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ is Bán buôn kim loại và quặng kim loại (business line code G4662). The entity is also registered for 16 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ?
CÔNG TY CỔ PHẦN THÉP & ĐẦU TƯ THỤY SĨ has its registered office at 43 Nguyễn Phước Tần, Phường Cẩm Lệ, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Cẩm Lệ, Đà Nẵng.
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 Cẩm Lệ
2,399
Total businesses
1,219
Operating
1,180
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
1,323
Single-member limited liability company
555
Joint stock company
415
Sole proprietorship
73
Centre (public service / services)
8
Cooperative
6
By status
Taxpayer issued tax code
1,217
Not operating at registered address
568
Ceased operations; tax code closure not yet completed
418
Temporarily suspended operations
158
Ceased operations; tax code closure completed
36
Operating (household or individual business without complete tax registration information)
2
Businesses with legal representative "Phan Tiến Sĩ"
A total of 4 businesses share the same legal representative name