CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE
| Tax code | 2500661932 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE |
| English name | T-O HOUSE CONSTRUCTION DESIGN CONSULTING COMPANY LIMITED |
| Trading name | T-O HOUSE CONSTRUCTION DESIGN CONSULTING COMPANY LIMITED |
| Address | Thôn 4, Xã Thổ Tang, Phú Thọ, Việt Nam. |
| Legal representative | Nguyễn Thị Oanh |
| Business registration certificate issue date | 17/03/2021 |
| Operations start date | 17/03/2021 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 11:36 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| C1622 | Manufacture of builders' carpentry and joinery |
| C1811 | Printing |
| 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 |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4719 | Other Retail Sale in Non-specialized Stores |
| G4721 | Retail Sale of Cereals in Specialized Stores |
| G4753 | Retail Sale of Carpets, Mattresses, Blankets, Mosquito Nets, Curtains, Wall and Floor Coverings in Specialized Stores |
| 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 |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5630 | Beverage serving activities |
| M7020 | Management consultancy activities |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE
Does CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE have any other names?
Besides its full name, CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE is also registered under the name T-O HOUSE CONSTRUCTION DESIGN CONSULTING COMPANY LIMITED. When searching, either this name or tax code 2500661932 will return the same result.
What business lines does CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE operate in?
The main business line of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 40 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE?
CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE has its registered office at Thôn 4, Xã Thổ Tang, Phú Thọ, Việt Nam.. The entity is located in Xã Thổ Tang, Phú Thọ.
How is tax code 2500661932 structured?
Tax code 2500661932 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 25 are the segment prefix; the seven digits 0066193 fall within an ascending sequence from 0000001 to 9999999; the digit 2 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 2500661932 last updated?
The data for CÔNG TY TNHH TƯ VẤN THIẾT KẾ XÂY DỰNG T-O HOUSE was last synced at 11:36 on 17/09/2026. 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.
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 Xã Thổ Tang
435Total businesses
302Operating
133Ceased / suspended
0New in last 90 days
Across Tỉnh Phú Thọ: 29,223 businesses, of which 15,414 are operating.
Common business lines
By legal form
Limited liability company304
Single-member limited liability company54
Joint stock company51
Sole proprietorship11
Cooperative9
Individual shop / establishment1
By status
Taxpayer issued tax code302
Not operating at registered address79
Ceased operations; tax code closure not yet completed20
Ceased operations; tax code closure completed20
Temporarily suspended operations14
Businesses with legal representative "Nguyễn Thị Oanh"
A total of 595 businesses share the same legal representative name