CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN
| Tax code | 0108421839 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN |
| Abbreviated name | HOA SEN ENGINEERING., JSC |
| English name | HOA SEN ENVIRONMENTAL ENGINEERING TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | HOA SEN ENGINEERING., JSC |
| Address | Liền kề 158, Dịch vụ 03 Khu đất dịch vụ Đào Đất- Hàng Bè, Phường Kiến Hưng, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Chí Dàng |
| Business registration certificate issue date | 04/09/2018 |
| Operations start date | 04/09/2018 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 16:53 |
Business lines
| E3700 | Sewerage and wastewater treatment |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C3312 | Repair of machinery |
| C3319 | Repair of other equipment |
| C3320 | Installation of industrial machinery and equipment |
| E3600 | Water collection, treatment and supply |
| E3811 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| E3900 | Remediation activities and other waste management services |
| 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 |
| 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. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| G4649 | Wholesale of Other Household Goods |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4659 | Wholesale of other machinery and equipment |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| P8531 | Elementary vocational training |
| P8532 | Intermediate vocational training |
| P8533 | College-level vocational training |
| P8559 | Other education n.e.c. |
| M7020 | Management consultancy activities |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN is Hoàng Chí Dàng according to the tax registration information linked to tax code 0108421839.
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN still operating?
The status of tax code 0108421839 of CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN is NNT đã được cấp MST according to the latest synced data (as of 08/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN?
CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN has tax code 0108421839, issued on 04/09/2018. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN is also registered under the name HOA SEN ENVIRONMENTAL ENGINEERING TECHNOLOGY JOINT STOCK COMPANY. When searching, either this name or tax code 0108421839 will return the same result.
What business lines does CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN operate in?
The main business line of CÔNG TY CỔ PHẦN CÔNG NGHỆ KỸ THUẬT MÔI TRƯỜNG HOA SEN is Thoát nước và xử lý nước thải (business line code E3700). The entity is also registered for 42 additional business line(s), all listed under "Business lines" above.
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 Kiến Hưng
3,089
Total businesses
1,774
Operating
1,304
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
1,787
Joint stock company
1,227
Single-member limited liability company
41
Cooperative
7
School / educational institution
6
Centre (public service / services)
4
By status
Taxpayer issued tax code
1,772
Not operating at registered address
663
Ceased operations; tax code closure not yet completed
283
Temporarily suspended operations
197
Ceased operations; tax code closure completed
161
Pending verification of operating status at registered address
8