CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG
| Tax code | 0101200534 |
| Vietnamese name | CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG |
| Abbreviated name | WATEN CO.,LTD |
| English name | WATER AND ENVIRONMENT COMPANY LIMITED |
| Trading name | WATEN CO.,LTD |
| Address | Số 75A, Ngõ 55 Hoàng Hoa Thám, Phường Ba Đình, TP Hà Nội, Việt Nam. |
| Legal representative | Trần Quốc Cường |
| Business registration certificate issue date | 26/12/2001 |
| Operations start date | 16/01/2002 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 06:22 |
Business lines
| M7120 | Technical testing and analysis |
| C32900 | Other manufacturing n.e.c. |
| F4222 | Construction of water supply and sewerage projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4659 | Wholesale of other machinery and equipment |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7213 | Research and development in medical and pharmaceutical sciences |
| M7214 | Research and development in agricultural sciences |
Frequently asked questions about CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG
What information is needed to issue an invoice to CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG, tax code 0101200534 and address Số 75A, Ngõ 55 Hoàng Hoa Thám, Phường Ba Đình, 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 0101200534 structured?
Tax code 0101200534 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 0120053 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG operate in?
The main business line of CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG is Kiểm tra và phân tích kỹ thuật (business line code M7120). The entity is also registered for 10 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG?
CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG has tax code 0101200534, issued on 16/01/2002. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG?
The legal representative of CÔNG TY TNHH NƯỚC VÀ MÔI TRƯỜNG is Trần Quốc Cường according to the tax registration information linked to tax code 0101200534.
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 Ba Đình
3,199
Total businesses
1,293
Operating
1,868
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
1,748
Joint stock company
1,075
Single-member limited liability company
74
Unclassified
58
Other state agency
52
Other organisation
33
By status
Taxpayer issued tax code
1,277
Ceased operations; tax code closure not yet completed
892
Not operating at registered address
691
Temporarily suspended operations
212
Ceased operations; tax code closure completed
73
Pending verification of operating status at registered address
32
Businesses with legal representative "Trần Quốc Cường"
A total of 200 businesses share the same legal representative name