CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI
| Tax code | 0110224299 |
| Vietnamese name | CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI |
| English name | WAENVI WATER AND ENVIRONMENT TECHNOLOGY COMPANY LIMITED |
| Trading name | WAENVI WATER AND ENVIRONMENT TECHNOLOGY COMPANY LIMITED |
| Address | Số 12 ngách 41 ngõ 292, Đường Kim Giang, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Đình Hậu |
| Business registration certificate issue date | 06/01/2023 |
| Operations start date | 06/01/2023 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 11:52 |
Business lines
| E3600 | Water collection, treatment and supply |
| C2220 | Manufacture of plastics products |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3319 | Repair of other equipment |
| C3320 | Installation of industrial machinery and equipment |
| D3530 | Steam and air conditioning supply; manufacture of ice |
| E3700 | Sewerage and wastewater treatment |
| 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 |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| J6190 | Other telecommunications activities |
| M7310 | Advertising |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| S9529 | Repair of other personal and household goods n.e.c. |
| M7410 | Specialized design activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI
Who is the legal representative of CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI?
The legal representative of CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI is Nguyễn Đình Hậu according to the tax registration information linked to tax code 0110224299.
Is CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI still operating?
The status of tax code 0110224299 of CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI is NNT đã được cấp MST according to the latest synced data (as of 24/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI?
CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI has tax code 0110224299, issued on 06/01/2023. 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 CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI have any other names?
Besides its full name, CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI is also registered under the name WAENVI WATER AND ENVIRONMENT TECHNOLOGY COMPANY LIMITED. When searching, either this name or tax code 0110224299 will return the same result.
What business lines does CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI operate in?
The main business line of CÔNG TY TNHH CÔNG NGHỆ NƯỚC VÀ MÔI TRƯỜNG WAENVI is Khai thác, xử lý và cung cấp nước (business line code E3600). The entity is also registered for 45 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 Định Công
4,695Total businesses
2,258Operating
2,423Ceased / suspended
0New 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 company2,688
Joint stock company1,857
Single-member limited liability company81
Sole proprietorship18
Unclassified14
Representative office9
By status
Taxpayer issued tax code2,257
Not operating at registered address1,061
Ceased operations; tax code closure not yet completed767
Temporarily suspended operations312
Ceased operations; tax code closure completed283
Pending verification of operating status at registered address11
Businesses with legal representative "Nguyễn Đình Hậu"
A total of 33 businesses share the same legal representative name