CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI
| Tax code | 0109494540 |
| Vietnamese name | CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI |
| Abbreviated name | WEST HANOI WASTEWATER TREATMENT JOINT STOCK COMPANY |
| Trading name | WEST HANOI WASTEWATER TREATMENT JOINT STOCK COMPANY |
| Address | Đội 2, Xã Dương Liễu(Hết hiệu lực), TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Thế Thạch |
| Business registration certificate issue date | 14/01/2021 |
| Operations start date | 14/01/2021 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 07/09/2026 07:46 |
Business lines
| E3821 | Treatment and disposal of non-hazardous waste |
| N8110 | Combined facilities support activities |
| F4101 | Construction of residential buildings |
| E3700 | Sewerage and wastewater treatment |
| E3822 | Treatment and disposal of hazardous waste |
| E3812 | Collection of hazardous waste |
| E3830 | Materials recovery |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4312 | Site preparation |
| F4222 | Construction of water supply and sewerage projects |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| E3600 | Water collection, treatment and supply |
| E3811 | Collection of non-hazardous waste |
| E3900 | Remediation activities and other waste management services |
| F4229 | Construction of other utility projects |
| F4311 | Demolition |
| M7410 | Specialized design activities |
| F4102 | Construction of non-residential buildings |
Frequently asked questions about CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI
Who is the legal representative of CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI?
The legal representative of CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI is Hoàng Thế Thạch according to the tax registration information linked to tax code 0109494540.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI, tax code 0109494540 and address Đội 2, Xã Dương Liễu(Hết hiệu lực), 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.
When was the information for tax code 0109494540 last updated?
The data for CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI was last synced at 07:46 on 07/09/2026. 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.
How is tax code 0109494540 structured?
Tax code 0109494540 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 0949454 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Where is the address of CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI?
CÔNG TY CỔ PHẦN XỬ LÝ NƯỚC THẢI TÂY HÀ NỘI has its registered office at Đội 2, Xã Dương Liễu(Hết hiệu lực), TP Hà Nội, Việt Nam.. The entity is located in Hà Nội.
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.
Businesses with legal representative "Hoàng Thế Thạch"
A total of 4 businesses share the same legal representative name