CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT
| Tax code | 5702237520 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT |
| Abbreviated name | QT C&T CO.,LTD |
| English name | QT CONTRUCTION AND TRADING COMPANY LIMITED |
| Address | Số nhà 143A, Tổ 9, Khu Vĩnh Tuy, Phường Mạo Khê, Thành phố Quảng Ninh, Việt Nam |
| Legal representative | VŨ THANH TRUNG |
| Business registration certificate issue date | 08/10/2026 |
| Operations start date | 08/10/2026 |
| Data updated | 13/10/2026 22:46 |
Business lines
| 2592 | Treatment and coating of metals; machining |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4340 | Hoạt động dịch vụ trung gian cho xây dựng chuyên dụng |
| 4390 | Other Specialized Construction Activities |
| 4649 | Wholesale of Other Household Goods |
| 4229 | Construction of other utility projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4659 | Wholesale of other machinery and equipment |
| 4672 | Wholesale of metals and metal ores |
| 4673 | Wholesale of other construction materials and installation equipment |
| 4679 | Wholesale of other specialized products n.e.c. |
| 4933 | Freight transport by road |
| 5022 | Inland freight water transport |
| 5210 | Warehousing and storage |
| 5222 | Direct support services for water transport |
| 5224 | Cargo handling |
| 5229 | Other transport support activities |
| 6810 | Real estate activities with own or leased property |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
| 8299 | Other business support service activities n.e.c. |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 0810 | Quarrying of stone, sand and clay |
| 0899 | Other mining and quarrying n.e.c. |
| 0990 | Support activities for other mining and quarrying |
| 2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| 2790 | Manufacture of other electrical equipment |
| 2824 | Manufacture of mining and construction machinery |
| 2829 | Manufacture of other special-purpose machinery |
| 3314 | Repair of electrical equipment |
| 3320 | Installation of industrial machinery and equipment |
| 3600 | Water collection, treatment and supply |
| 3700 | Sewerage and wastewater treatment |
| 3811 | Collection of non-hazardous waste |
| 3812 | Collection of hazardous waste |
| 3821 | Treatment and disposal of non-hazardous waste |
| 3822 | Treatment and disposal of hazardous waste |
| 3830 | Materials recovery |
| 3900 | Remediation activities and other waste management services |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT
Who is the legal representative of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT?
The legal representative of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT is VŨ THANH TRUNG according to the tax registration information linked to tax code 5702237520.
What is the tax code of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT?
CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT has tax code 5702237520, issued on 08/10/2026. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT is Gia công cơ khí; xử lý và tráng phủ kim loại (business line code 2592). The entity is also registered for 49 additional business line(s), all listed under "Business lines" above.
How is tax code 5702237520 structured?
Tax code 5702237520 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 57 are the segment prefix; the seven digits 0223752 fall within an ascending sequence from 0000001 to 9999999; the digit 0 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 XÂY DỰNG VÀ THƯƠNG MẠI QT?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI QT, tax code 5702237520 and address Số nhà 143A, Tổ 9, Khu Vĩnh Tuy, Phường Mạo Khê, Thành phố Quảng Ninh, 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.
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 Mạo Khê
870
Total businesses
378
Operating
485
Ceased / suspended
0
New in last 90 days
Across Tỉnh Quảng Ninh: 19,882 businesses, of which 7,851 are operating.
Common business lines
By legal form
Limited liability company
514
Joint stock company
169
Single-member limited liability company
140
Sole proprietorship
15
Cooperative
11
Other state agency
5
By status
Taxpayer issued tax code
378
Not operating at registered address
272
Ceased operations; tax code closure not yet completed
115
Temporarily suspended operations
56
Ceased operations; tax code closure completed
42
Pending verification of operating status at registered address
7
Businesses with legal representative "VŨ THANH TRUNG"
A total of 98 businesses share the same legal representative name