CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG
| Tax code | 0402087459 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG |
| English name | TRONG KHANG TRADING TECHNICAL COMPANY LIMITED |
| Trading name | TRONG KHANG TRADING TECHNICAL COMPANY LIMITED |
| Address | 09 Dương Loan, Phường Hòa Xuân, TP Đà Nẵng, Việt Nam. |
| Legal representative | BÙI THỊ VÂN AN |
| Business registration certificate issue date | 17/03/2021 |
| Operations start date | 17/03/2021 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 05:42 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C1621 | Manufacture of veneer sheets and wood-based panels |
| C1622 | Manufacture of builders' carpentry and joinery |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C2310 | Manufacture of glass and glass products |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C3290 | Other manufacturing n.e.c. |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4212 | Construction of roads |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5225 | Support activities for road transport |
| H5229 | Other transport support activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG
How is tax code 0402087459 structured?
Tax code 0402087459 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 0208745 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG?
CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG has tax code 0402087459, issued on 17/03/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0402087459 last updated?
The data for CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG was last synced at 05:42 on 17/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
Does CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG have any other names?
Besides its full name, CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG is also registered under the name TRONG KHANG TRADING TECHNICAL COMPANY LIMITED. When searching, either this name or tax code 0402087459 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI KỸ THUẬT TRỌNG KHANG, tax code 0402087459 and address 09 Dương Loan, Phường Hòa Xuân, 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.
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 Hoà Xuân
2,891
Total businesses
1,647
Operating
1,240
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
1,846
Single-member limited liability company
549
Joint stock company
431
Sole proprietorship
38
Other state agency
8
Centre (public service / services)
5
By status
Taxpayer issued tax code
1,647
Ceased operations; tax code closure not yet completed
406
Not operating at registered address
405
Temporarily suspended operations
224
Ceased operations; tax code closure completed
205
Pending verification of operating status at registered address
2