CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG
| Tax code | 0105237119 |
| Vietnamese name | CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG |
| Abbreviated name | WATER RESOUCES ENGINEERRING AND ENVIRONMENT JOINT STOCK COMP |
| English name | WATER RESOUCES ENGINEERRING AND ENVIRONMENT JOINT STOCK COMPANY |
| Trading name | WATER RESOUCES ENGINEERRING AND ENVIRONMENT JOINT STOCK COMP |
| Address | Số 3 Ngõ 31 Đường Cầu Diễn, Phường Xuân Phương, TP Hà Nội, Việt Nam. |
| Legal representative | Phạm Văn Ứng |
| Business registration certificate issue date | 04/04/2011 |
| Operations start date | 04/04/2011 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 18:19 |
Business lines
| M7212 | Research and development in engineering and technology |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E38110 | Collection of non-hazardous waste |
| F4101 | Construction of residential buildings |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3900 | Remediation activities and other waste management services |
| F4102 | Construction of non-residential buildings |
| F4222 | Construction of water supply and sewerage projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4649 | Wholesale of Other Household Goods |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| J62090 | Other information technology and computer service activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7211 | Research and development in natural sciences |
| M7213 | Research and development in medical and pharmaceutical sciences |
| M7214 | Research and development in agricultural sciences |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG
Is CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG still operating?
The status of tax code 0105237119 of CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG is NNT đã được cấp MST according to the latest synced data (as of 26/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG, tax code 0105237119 and address Số 3 Ngõ 31 Đường Cầu Diễn, Phường Xuân Phương, 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.
How is tax code 0105237119 structured?
Tax code 0105237119 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0523711 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 business lines does CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG operate in?
The main business line of CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG is Nghiên cứu khoa học và phát triển công nghệ trong lĩnh vực khoa học kỹ thuật và công nghệ (business line code M7212). The entity is also registered for 24 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG?
CÔNG TY CỔ PHẦN KỸ THUẬT TÀI NGUYÊN NƯỚC VÀ MÔI TRƯỜNG has tax code 0105237119, issued on 04/04/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Xuân Phương
2,630Total businesses
1,614Operating
1,008Ceased / 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 company1,549
Joint stock company1,005
Single-member limited liability company40
School / educational institution8
Sole proprietorship5
Centre (public service / services)4
By status
Taxpayer issued tax code1,614
Not operating at registered address485
Ceased operations; tax code closure not yet completed241
Temporarily suspended operations165
Ceased operations; tax code closure completed117
Pending verification of operating status at registered address5
Businesses with legal representative "Phạm Văn Ứng"
A total of 7 businesses share the same legal representative name