CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE
| Tax code | 0316531487 |
| Vietnamese name | CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE |
| English name | OZONE ENVIRONMENT TECHNOLOGY COMPANY LIMITED |
| Trading name | OZONE ENVIRONMENT TECHNOLOGY COMPANY LIMITED |
| Address | 17/17/4 Đường 10, Khu phố 1, Phường Thủ Đức, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Trần Thị Linh Trang |
| Business registration certificate issue date | 10/10/2020 |
| Operations start date | 10/10/2020 |
| Fiscal year end | 31/12 |
| Data updated | 17/06/2026 11:14 |
Business lines
| M7490 | Other professional, scientific and technical activities n.e.c. |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| C2592 | Treatment and coating of metals; machining |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| D3511 | Electric power generation |
| D3512 | Electric power transmission and distribution |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| E3600 | Water collection, treatment and supply |
| 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 |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| 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 |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4633 | Wholesale of Beverages |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| 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 |
| G4774 | Retail sale of second-hand goods in specialized stores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| I5629 | Other food service activities |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE
What information is needed to issue an invoice to CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE, tax code 0316531487 and address 17/17/4 Đường 10, Khu phố 1, Phường Thủ Đức, 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.
How is tax code 0316531487 structured?
Tax code 0316531487 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 1653148 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 business lines does CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE operate in?
The main business line of CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE is Hoạt động chuyên môn, khoa học và công nghệ khác chưa được phân vào đâu (business line code M7490). The entity is also registered for 44 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE?
CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE has tax code 0316531487, issued on 10/10/2020. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE?
The legal representative of CÔNG TY TNHH CÔNG NGHỆ MÔI TRƯỜNG OZONE is Trần Thị Linh Trang according to the tax registration information linked to tax code 0316531487.
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 Thủ Đức
3,368
Total businesses
1,414
Operating
1,917
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
2,615
Joint stock company
368
Single-member limited liability company
264
Sole proprietorship
67
School / educational institution
12
Centre (public service / services)
10
By status
Taxpayer issued tax code
1,412
Not operating at registered address
1,114
Ceased operations; tax code closure not yet completed
636
Temporarily suspended operations
140
Pending verification of operating status at registered address
33
Ceased operations; tax code closure completed
27
Businesses with legal representative "Trần Thị Linh Trang"
A total of 3 businesses share the same legal representative name