CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ
| Tax code | 0500450173 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ |
| Abbreviated name | SONG DA IC |
| English name | SONG DA INVESTMENT AND CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | SONG DA IC |
| Address | Số 21 ngõ 178 Tây Sơn, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Phương Đông |
| Business registration certificate issue date | 20/05/2004 |
| Operations start date | 11/06/2004 |
| Fiscal year end | 31/12 |
| Data updated | 21/09/2026 01:02 |
Business lines
| F4221 | Construction of electricity projects |
| B0899 | Other mining and quarrying n.e.c. |
| B0990 | Support activities for other mining and quarrying |
| C2399 | Manufacture of other non-metallic mineral products n.e.c. |
| C2592 | Treatment and coating of metals; machining |
| C2829 | Manufacture of other special-purpose machinery |
| F4212 | Construction of roads |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| G4659 | Wholesale of other machinery and equipment |
| L6810 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ, tax code 0500450173 and address Số 21 ngõ 178 Tây Sơn, Phường Đống Đa, TP Hà Nội, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ?
The legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ is Nguyễn Phương Đông according to the tax registration information linked to tax code 0500450173.
Is CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ still operating?
The status of tax code 0500450173 of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ is NNT đã được cấp MST according to the latest synced data (as of 21/09/2026). 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 ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ?
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ has tax code 0500450173, issued on 11/06/2004. 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 ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ have any other names?
Besides its full name, CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY LẮP SÔNG ĐÀ is also registered under the name SONG DA INVESTMENT AND CONSTRUCTION JOINT STOCK COMPANY. When searching, either this name or tax code 0500450173 will return the same result.
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 Đống Đa
5,962
Total businesses
2,466
Operating
3,481
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
3,351
Joint stock company
2,294
Single-member limited liability company
105
Sole proprietorship
54
Representative office
27
Centre (public service / services)
19
By status
Taxpayer issued tax code
2,460
Ceased operations; tax code closure not yet completed
1,720
Not operating at registered address
1,306
Temporarily suspended operations
328
Ceased operations; tax code closure completed
127
Pending verification of operating status at registered address
12
Businesses with legal representative "Nguyễn Phương Đông"
A total of 67 businesses share the same legal representative name