CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA
| Tax code | 0318323637 |
| Vietnamese name | CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA |
| English name | THANH KHOA WATER TREATMENT COMPANY LIMITED |
| Trading name | THANH KHOA WATER TREATMENT COMPANY LIMITED |
| Address | 254/98/57B Âu Cơ, Phường Tân Hòa, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Hà Quốc Thanh |
| Business registration certificate issue date | 01/03/2024 |
| Operations start date | 01/03/2024 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 18:34 |
Business lines
| E3700 | Sewerage and wastewater treatment |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| C2511 | Manufacture of structural metal products |
| C2512 | Manufacture of tanks, reservoirs and containers of metal |
| C2513 | Manufacture of steam generators, except central heating hot water boilers |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| 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 |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| F4229 | Construction of other utility projects |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| 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 |
| H4933 | Freight transport by road |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA
What is the tax code of CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA?
CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA has tax code 0318323637, issued on 01/03/2024. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA have any other names?
Besides its full name, CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA is also registered under the name THANH KHOA WATER TREATMENT COMPANY LIMITED. When searching, either this name or tax code 0318323637 will return the same result.
What business lines does CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA operate in?
The main business line of CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA is Thoát nước và xử lý nước thải (business line code E3700). The entity is also registered for 31 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA?
CÔNG TY TNHH XỬ LÝ NƯỚC THÀNH KHOA has its registered office at 254/98/57B Âu Cơ, Phường Tân Hòa, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Tân Hoà, Hồ Chí Minh.
How is tax code 0318323637 structured?
Tax code 0318323637 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 1832363 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.
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 Hoà
2,185
Total businesses
776
Operating
1,398
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
1,673
Single-member limited liability company
217
Joint stock company
202
Sole proprietorship
69
Unclassified
6
Individual shop / establishment
4
By status
Taxpayer issued tax code
776
Ceased operations; tax code closure not yet completed
656
Not operating at registered address
635
Temporarily suspended operations
93
Ceased operations; tax code closure completed
14
Pending verification of operating status at registered address
11
Businesses with legal representative "Hà Quốc Thanh"
A total of 3 businesses share the same legal representative name