CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH
| Tax code | 0316757325 |
| Vietnamese name | CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH |
| Abbreviated name | T&T WATER TECHNOLOGY COMPANY LIMITED |
| English name | TIN THANH TECHNICAL SOLUTIONS CO., LTD |
| Trading name | T&T WATER TECHNOLOGY COMPANY LIMITED |
| Address | 69 đường số 5, khu nhà ở Hưng Phú, Phường Tam Bình, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Đặng Thị Trinh |
| Business registration certificate issue date | 19/03/2021 |
| Operations start date | 19/03/2021 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 07:21 |
Business lines
| G4659 | Wholesale of other machinery and equipment |
| C2392 | Manufacture of clay building materials |
| C3290 | Other manufacturing n.e.c. |
| C3312 | Repair of machinery |
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4390 | Other Specialized Construction Activities |
| G4633 | Wholesale of Beverages |
| G4649 | Wholesale of Other Household Goods |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5022 | Inland freight water transport |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7310 | Advertising |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH
What is the tax code of CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH?
CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH has tax code 0316757325, issued on 19/03/2021. 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 GIẢI PHÁP KỸ THUẬT TÍN THÀNH have any other names?
Besides its full name, CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH is also registered under the name TIN THANH TECHNICAL SOLUTIONS CO., LTD. When searching, either this name or tax code 0316757325 will return the same result.
What business lines does CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH operate in?
The main business line of CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH is Bán buôn máy móc, thiết bị và phụ tùng máy khác (business line code G4659). The entity is also registered for 26 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH?
CÔNG TY TNHH GIẢI PHÁP KỸ THUẬT TÍN THÀNH has its registered office at 69 đường số 5, khu nhà ở Hưng Phú, Phường Tam Bình, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Tam Bình, Hồ Chí Minh.
How is tax code 0316757325 structured?
Tax code 0316757325 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 1675732 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.
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 Tam Bình
3,620Total businesses
1,538Operating
2,036Ceased / suspended
0New 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 company2,944
Single-member limited liability company311
Joint stock company251
Sole proprietorship78
School / educational institution13
Centre (public service / services)3
By status
Taxpayer issued tax code1,538
Not operating at registered address1,123
Ceased operations; tax code closure not yet completed702
Temporarily suspended operations133
Ceased operations; tax code closure completed78
Pending verification of operating status at registered address45
Businesses with legal representative "Đặng Thị Trinh"
A total of 3 businesses share the same legal representative name