CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG
| Tax code | 3100486702 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG |
| Abbreviated name | C.T.TNHH.T.V.X.D. H.H. |
| Trading name | C.T.TNHH.T.V.X.D. H.H. |
| Address | Thôn Dinh Mười, Xã Ninh Châu, Quảng Trị, Việt Nam. |
| Legal representative | Nguyễn Mậu Đàn |
| Business registration certificate issue date | 28/07/2009 |
| Operations start date | 27/07/2009 |
| Fiscal year end | 31/12 |
| Data updated | 21/09/2026 05:51 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| F42 | Civil engineering |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG, tax code 3100486702 and address Thôn Dinh Mười, Xã Ninh Châu, Quảng Trị, 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 TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG?
The legal representative of CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG is Nguyễn Mậu Đàn according to the tax registration information linked to tax code 3100486702.
Is CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG still operating?
The status of tax code 3100486702 of CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG 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 TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG has tax code 3100486702, issued on 27/07/2009. 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 TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG have any other names?
Besides its full name, CÔNG TY TNHH TƯ VẤN XÂY DỰNG HẢI HOÀNG is also registered under the name C.T.TNHH.T.V.X.D. H.H.. When searching, either this name or tax code 3100486702 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 Xã Ninh Châu
149Total businesses
82Operating
67Ceased / suspended
0New in last 90 days
Across Tỉnh Quảng Trị: 14,108 businesses, of which 6,983 are operating.
Common business lines
By legal form
Limited liability company114
Cooperative16
Sole proprietorship4
Individual shop / establishment3
Joint stock company3
People's Committee2
By status
Taxpayer issued tax code81
Not operating at registered address38
Ceased operations; tax code closure not yet completed19
Temporarily suspended operations8
Ceased operations; tax code closure completed2
Operating (household or individual business without complete tax registration information)1