CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG
| Tax code | 0305510319 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG |
| Abbreviated name | HUEC co.,Ltd |
| English name | Hoang Ung Engineering Consultant Co.Ltd. |
| Trading name | HUEC co.,Ltd |
| Address | 79/3/2 Phan Kế Bính P.Đakao, Phường Tân Định, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | TRẦN HẢI ƯNG |
| Business registration certificate issue date | 19/02/2008 |
| Operations start date | 04/03/2008 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 12:46 |
Business lines
| N829 | Business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG
Who is the legal representative of CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG?
The legal representative of CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG is TRẦN HẢI ƯNG according to the tax registration information linked to tax code 0305510319.
What is the tax code of CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG?
CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG has tax code 0305510319, issued on 04/03/2008. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG operate in?
The main business line of CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG is Hoạt động dịch vụ hỗ trợ kinh doanh khác chưa được phân vào đâu (business line code N829).
How is tax code 0305510319 structured?
Tax code 0305510319 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 0551031 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN CÔNG NGHỆ HOÀNG ƯNG, tax code 0305510319 and address 79/3/2 Phan Kế Bính P.Đakao, Phường Tân Định, TP Hồ Chí Minh, 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 Tân Định
9,860
Total businesses
4,061
Operating
5,603
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
7,126
Joint stock company
1,698
Single-member limited liability company
564
Representative office
231
Sole proprietorship
127
Law office / notary office / bailiff office
21
By status
Taxpayer issued tax code
4,039
Not operating at registered address
2,930
Ceased operations; tax code closure not yet completed
1,819
Ceased operations; tax code closure completed
434
Temporarily suspended operations
420
Pending verification of operating status at registered address
188
Businesses with legal representative "TRẦN HẢI ƯNG"
A total of 2 businesses share the same legal representative name