CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI
| Tax code | 0318328265 |
| Vietnamese name | CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI |
| Abbreviated name | OANH HAI CO.,LTD |
| English name | OANH HAI ENGINEERING TM DV COMPANY LIMITED |
| Trading name | OANH HAI CO.,LTD |
| Address | F2/5H/15K, tổ 5, ấp 6A, Xã Tân Vĩnh Lộc, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Trần Minh Hải |
| Business registration certificate issue date | 05/03/2024 |
| Operations start date | 05/03/2024 |
| Fiscal year end | 31/12 |
| Data updated | 17/06/2026 06:42 |
Business lines
| E3700 | Sewerage and wastewater treatment |
| C2512 | Manufacture of tanks, reservoirs and containers of metal |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C2790 | Manufacture of other electrical equipment |
| C2829 | Manufacture of other special-purpose machinery |
| C3290 | Other manufacturing n.e.c. |
| C3312 | Repair of machinery |
| C3320 | Installation of industrial machinery and equipment |
| E3600 | Water collection, treatment and supply |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4321 | Electrical Installation |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7212 | Research and development in engineering and technology |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI
What is the tax code of CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI?
CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI has tax code 0318328265, issued on 05/03/2024. 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 TM DV KỸ THUẬT HƯƠNG HẢI operate in?
The main business line of CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI is Thoát nước và xử lý nước thải (business line code E3700). The entity is also registered for 28 additional business line(s), all listed under "Business lines" above.
How is tax code 0318328265 structured?
Tax code 0318328265 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 1832826 fall within an ascending sequence from 0000001 to 9999999; the digit 5 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 TM DV KỸ THUẬT HƯƠNG HẢI?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI, tax code 0318328265 and address F2/5H/15K, tổ 5, ấp 6A, Xã Tân Vĩnh Lộc, 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.
Is CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI still operating?
The status of tax code 0318328265 of CÔNG TY TNHH TM DV KỸ THUẬT HƯƠNG HẢI is NNT chờ xác minh tình trạng hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 17/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Tân Vĩnh Lộc
3,663
Total businesses
1,540
Operating
2,055
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
2,788
Sole proprietorship
435
Single-member limited liability company
308
Joint stock company
116
Multi-member limited liability company (two or more members)
6
School / educational institution
5
By status
Taxpayer issued tax code
1,540
Not operating at registered address
1,229
Ceased operations; tax code closure not yet completed
638
Temporarily suspended operations
124
Pending verification of operating status at registered address
67
Ceased operations; tax code closure completed
64
Businesses with legal representative "Trần Minh Hải"
A total of 157 businesses share the same legal representative name