CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ
| Tax code | 0109034286 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ |
| Abbreviated name | ROOFTOP SOLAR POWER INVESTMENT JOINT STOCK COMPANY |
| Trading name | ROOFTOP SOLAR POWER INVESTMENT JOINT STOCK COMPANY |
| Address | Số 10, Ngõ 527, đường Thụy Phương, Phường Đông Ngạc, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Mạnh Thắng |
| Business registration certificate issue date | 23/12/2019 |
| Operations start date | 23/12/2019 |
| Fiscal year end | 31/12 |
| Data updated | 14/06/2026 21:36 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| D3511 | Electric power generation |
| D3512 | Electric power transmission and distribution |
| 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. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ
What business lines does CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 30 additional business line(s), all listed under "Business lines" above.
Who is the legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ?
The legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ is Nguyễn Mạnh Thắng according to the tax registration information linked to tax code 0109034286.
Where is the address of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ?
CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ has its registered office at Số 10, Ngõ 527, đường Thụy Phương, Phường Đông Ngạc, TP Hà Nội, Việt Nam.. The entity is located in Phường Đông Ngạc, Hà Nội.
Is CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ still operating?
The status of tax code 0109034286 of CÔNG TY CỔ PHẦN ĐẦU TƯ ĐIỆN MẶT TRỜI MÁI NHÀ is NNT đã được cấp MST according to the latest synced data (as of 14/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
How is tax code 0109034286 structured?
Tax code 0109034286 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 0903428 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Đông Ngạc
2,751
Total businesses
1,315
Operating
1,426
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
1,592
Joint stock company
1,041
Single-member limited liability company
47
Centre (public service / services)
17
Unclassified
11
Sole proprietorship
9
By status
Taxpayer issued tax code
1,315
Not operating at registered address
689
Ceased operations; tax code closure not yet completed
505
Temporarily suspended operations
151
Ceased operations; tax code closure completed
81
Pending verification of operating status at registered address
9
Businesses with legal representative "Nguyễn Mạnh Thắng"
A total of 258 businesses share the same legal representative name