CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU
| Tax code | 0305380772 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU |
| English name | DONG AU INVESTMENT JOINT STOCK COMPANY |
| Trading name | DONG AU INVESTMENT JOINT STOCK COMPANY |
| Address | Tầng 4, Số 63 phố Hoàng Cầu, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thị Duyên |
| Business registration certificate issue date | 18/12/2007 |
| Operations start date | 24/12/2007 |
| Fiscal year end | 31/12 |
| Data updated | 19/07/2026 22:15 |
Business lines
| N829 | Business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU
Is CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU still operating?
The status of tax code 0305380772 of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU is NNT đã được cấp MST according to the latest synced data (as of 19/07/2026). 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 ĐÔNG ÂU?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU, tax code 0305380772 and address Tầng 4, Số 63 phố Hoàng Cầu, 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.
How is tax code 0305380772 structured?
Tax code 0305380772 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 0538077 fall within an ascending sequence from 0000001 to 9999999; the digit 2 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 ĐÔNG ÂU operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU is Hoạt động dịch vụ hỗ trợ kinh doanh khác chưa được phân vào đâu (business line code N829).
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU?
CÔNG TY CỔ PHẦN ĐẦU TƯ ĐÔNG ÂU has tax code 0305380772, issued on 24/12/2007. 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 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 Thị Duyên"
A total of 461 businesses share the same legal representative name