CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI
| Tax code | 1001250639 |
| Vietnamese name | CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI |
| Address | Số nhà 25 Ngõ 100 Phố Tân Khai, Phường Vĩnh Hưng, TP Hà Nội, Việt Nam. |
| Legal representative | Trần Tuấn Cường |
| Business registration certificate issue date | 20/06/2022 |
| Operations start date | 20/06/2022 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 15:04 |
Business lines
| E3600 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| 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. |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| G4659 | Wholesale of other machinery and equipment |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI
Is CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI still operating?
The status of tax code 1001250639 of CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI is NNT đã được cấp MST according to the latest synced data (as of 19/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
How is tax code 1001250639 structured?
Tax code 1001250639 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 10 are the segment prefix; the seven digits 0125063 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 is the tax code of CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI?
CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI has tax code 1001250639, issued on 20/06/2022. 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 1001250639 last updated?
The data for CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI was last synced at 15:04 on 19/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH NƯỚC SẠCH HOÀNG MAI, tax code 1001250639 and address Số nhà 25 Ngõ 100 Phố Tân Khai, Phường Vĩnh Hưng, 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.
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 Vĩnh Hưng
2,795Total businesses
1,350Operating
1,434Ceased / 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 company1,779
Joint stock company933
Single-member limited liability company43
Unclassified11
Cooperative6
Sole proprietorship6
By status
Taxpayer issued tax code1,350
Not operating at registered address620
Ceased operations; tax code closure not yet completed490
Temporarily suspended operations198
Ceased operations; tax code closure completed126
Pending verification of operating status at registered address10
Businesses with legal representative "Trần Tuấn Cường"
A total of 19 businesses share the same legal representative name