CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU
| Tax code | 3604006257 |
| Vietnamese name | CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU |
| Abbreviated name | HUAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD |
| English name | HUAYU ENVIRONMENTAL PROTECTION TECHNOLOGY COMPANY LIMITED |
| Trading name | HUAYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD |
| Address | Số 71/2, đường Nguyễn Thái Học, tổ 6, khu phố 3, Phường Trảng Dài, TP Đồng Nai, Việt Nam. |
| Legal representative | Nguyễn Thị Ngọc Oanh |
| Business registration certificate issue date | 05/03/2025 |
| Operations start date | 05/03/2025 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 03:37 |
Business lines
| F4102 | Construction of non-residential buildings |
| C2592 | Treatment and coating of metals; machining |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| E3700 | Sewerage and wastewater treatment |
| 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 |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| 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 |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7410 | Specialized design activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU
What business lines does CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU operate in?
The main business line of CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU is Xây dựng nhà không để ở (business line code F4102). The entity is also registered for 31 additional business line(s), all listed under "Business lines" above.
How is tax code 3604006257 structured?
Tax code 3604006257 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 36 are the segment prefix; the seven digits 0400625 fall within an ascending sequence from 0000001 to 9999999; the digit 7 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 CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU, tax code 3604006257 and address Số 71/2, đường Nguyễn Thái Học, tổ 6, khu phố 3, Phường Trảng Dài, TP Đồng Nai, 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 CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU still operating?
The status of tax code 3604006257 of CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU is NNT đã được cấp MST according to the latest synced data (as of 25/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU have any other names?
Besides its full name, CÔNG TY TNHH CÔNG NGHỆ BẢO VỆ MÔI TRƯỜNG HUAYU is also registered under the name HUAYU ENVIRONMENTAL PROTECTION TECHNOLOGY COMPANY LIMITED. When searching, either this name or tax code 3604006257 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 Trảng Dài
3,050
Total businesses
1,615
Operating
1,435
Ceased / suspended
0
New in last 90 days
Across Thành phố Đồng Nai: 54,766 businesses, of which 25,761 are operating.
Common business lines
By legal form
Limited liability company
2,187
Single-member limited liability company
577
Joint stock company
151
Sole proprietorship
100
Cooperative
8
School / educational institution
8
By status
Taxpayer issued tax code
1,615
Not operating at registered address
870
Ceased operations; tax code closure not yet completed
258
Ceased operations; tax code closure completed
198
Temporarily suspended operations
109
Businesses with legal representative "Nguyễn Thị Ngọc Oanh"
A total of 56 businesses share the same legal representative name