CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI
| Tax code | 0100106225 |
| Vietnamese name | CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI |
| Abbreviated name | CÔNG TY NƯỚC SẠCH HÀ NỘI |
| English name | HA NOI WATER COMPANY LIMITED |
| Trading name | CÔNG TY NƯỚC SẠCH HÀ NỘI |
| Address | 44- đường Yên Phụ, Phường Ba Đình, TP Hà Nội, Việt Nam. |
| Legal representative | ĐẶNG NGỌC HẢI |
| Business registration certificate issue date | 10/06/2008 |
| Operations start date | 19/05/1998 |
| Fiscal year end | 31/12 |
| Data updated | 04/09/2026 15:31 |
Business lines
| 3600 | Water collection, treatment and supply |
| E36000 | Water collection, treatment and supply |
| C1104 | Manufacture of soft drinks; production of mineral waters and other bottled waters |
| C32900 | Other manufacturing n.e.c. |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43900 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5229 | Other transport support activities |
| L68100 | Real estate activities with own or leased property |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M7110 | Architectural and engineering activities and related technical consultancy |
| R93190 | Other sports activities |
| R93290 | Other amusement and recreation activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI
Is CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI still operating?
The status of tax code 0100106225 of CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI is NNT đã được cấp MST according to the latest synced data (as of 04/09/2026). 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 TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI, tax code 0100106225 and address 44- đường Yên Phụ, 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 0100106225 structured?
Tax code 0100106225 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 0010622 fall within an ascending sequence from 0000001 to 9999999; the digit 5 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 MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI operate in?
The main business line of CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI is Khai thác, xử lý và cung cấp nước (business line code 3600). The entity is also registered for 19 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI?
CÔNG TY TNHH MỘT THÀNH VIÊN NƯỚC SẠCH HÀ NỘI has tax code 0100106225, issued on 19/05/1998. 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 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 "ĐẶNG NGỌC HẢI"
A total of 24 businesses share the same legal representative name