CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT
| Tax code | 0401693175 |
| Vietnamese name | CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT |
| Abbreviated name | QT WEC.,JSC |
| English name | QT WATER AND ENVIRONMENT CONSULTING JOINT STOCK COMPANY |
| Trading name | QT WEC.,JSC |
| Address | Lô 36, đường Bá Giáng 12, Phường Ngũ Hành Sơn, TP Đà Nẵng, Việt Nam. |
| Legal representative | Lữ Văn Thịnh |
| Business registration certificate issue date | 17/08/2015 |
| Operations start date | 17/08/2015 |
| Fiscal year end | 31/12 |
| Data updated | 09/09/2026 03:19 |
Business lines
| E3700 | Sewerage and wastewater treatment |
| C2220 | Manufacture of plastics products |
| C25110 | Manufacture of structural metal products |
| C25120 | Manufacture of tanks, reservoirs and containers of metal |
| C25920 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C33120 | Repair of machinery |
| E36000 | Water collection, treatment and supply |
| E3830 | Materials recovery |
| F41000 | Construction of buildings |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G4649 | Wholesale of Other Household Goods |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G47910 | Retail sale via mail order houses or via Internet |
| M70200 | Management consultancy activities |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4774 | Retail sale of second-hand goods in specialized stores |
| C16220 | Manufacture of builders' carpentry and joinery |
Frequently asked questions about CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT
What business lines does CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT operate in?
The main business line of CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT is Thoát nước và xử lý nước thải (business line code E3700). The entity is also registered for 21 additional business line(s), all listed under "Business lines" above.
How is tax code 0401693175 structured?
Tax code 0401693175 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0169317 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 CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT, tax code 0401693175 and address Lô 36, đường Bá Giáng 12, Phường Ngũ Hành Sơn, TP Đà Nẵng, 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 CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT still operating?
The status of tax code 0401693175 of CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT is NNT ngừng hoạt động và đã hoàn thành thủ tục chấm dứt hiệu lực MST according to the latest synced data (as of 09/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TƯ VẤN NƯỚC VÀ MÔI TRƯỜNG QT is also registered under the name QT WATER AND ENVIRONMENT CONSULTING JOINT STOCK COMPANY. When searching, either this name or tax code 0401693175 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 Ngũ Hành Sơn
3,869
Total businesses
1,945
Operating
1,919
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company
2,314
Single-member limited liability company
886
Joint stock company
521
Sole proprietorship
81
School / educational institution
16
Other state agency
13
By status
Taxpayer issued tax code
1,942
Not operating at registered address
1,327
Temporarily suspended operations
316
Ceased operations; tax code closure not yet completed
182
Ceased operations; tax code closure completed
94
Pending verification of operating status at registered address
4