CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK
| Tax code | 0110797966 |
| Vietnamese name | CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK |
| English name | DK TECHNOLOGY TECHNIQUE ENVIRONMENT COMPANY LIMITED |
| Trading name | DK TECHNOLOGY TECHNIQUE ENVIRONMENT COMPANY LIMITED |
| Address | Số 5/98 Mễ Trì Thượng, Phường Từ Liêm, TP Hà Nội, Việt Nam. |
| Legal representative | Trần Văn Hùng |
| Business registration certificate issue date | 30/07/2024 |
| Operations start date | 30/07/2024 |
| Fiscal year end | 31/12 |
| Data updated | 15/10/2026 20:27 |
Business lines
| E3700 | Sewerage and wastewater treatment |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| C3320 | Installation of industrial machinery and equipment |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| 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 |
| E3900 | Remediation activities and other waste management services |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4222 | Construction of water supply and sewerage projects |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4633 | Wholesale of Beverages |
| G4659 | Wholesale of other machinery and equipment |
| G4690 | Non-specialized Wholesale Trade |
| G4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| G4723 | Retail Sale of Beverages in Specialized Stores |
| 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 |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK
What is the tax code of CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK?
CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK has tax code 0110797966, issued on 30/07/2024. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0110797966 last updated?
The data for CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK was last synced at 20:27 on 15/10/2026. 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 CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK have any other names?
Besides its full name, CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK is also registered under the name DK TECHNOLOGY TECHNIQUE ENVIRONMENT COMPANY LIMITED. When searching, either this name or tax code 0110797966 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK, tax code 0110797966 and address Số 5/98 Mễ Trì Thượng, Phường Từ Liêm, TP Hà Nội, 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.
What business lines does CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK operate in?
The main business line of CÔNG TY TNHH CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG DK is Thoát nước và xử lý nước thải (business line code E3700). The entity is also registered for 26 additional business line(s), all listed under "Business lines" above.
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 Từ Liêm
9,450
Total businesses
4,919
Operating
4,489
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
5,503
Joint stock company
3,611
Single-member limited liability company
155
Representative office
37
School / educational institution
21
Centre (public service / services)
19
By status
Taxpayer issued tax code
4,907
Not operating at registered address
2,437
Ceased operations; tax code closure not yet completed
1,175
Temporarily suspended operations
585
Ceased operations; tax code closure completed
292
Pending verification of operating status at registered address
24
Businesses with legal representative "Trần Văn Hùng"
A total of 892 businesses share the same legal representative name