CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO
| Tax code | 0101612827 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO |
| Abbreviated name | OO STUDIO .,JSC |
| English name | OO STUDIO ARCHITECTURE JOINT STOCK COMPANY |
| Trading name | OO STUDIO .,JSC |
| Address | Tầng 9 tòa nhà 3D Center số 3 phố Duy Tân, Phường Cầu Giấy, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Việt Dũng |
| Business registration certificate issue date | 14/06/2006 |
| Operations start date | 03/03/2005 |
| Fiscal year end | 31/12 |
| Data updated | 30/08/2026 15:52 |
Business lines
| F4101 | Construction of residential buildings |
| C26400 | Manufacture of consumer electronics |
| C27500 | Manufacture of domestic appliances |
| C27900 | Manufacture of other electrical equipment |
| 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. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| H49110 | Passenger rail transport, interurban |
| H49120 | Freight rail transport |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| I5621 | Event catering activities |
| I56290 | Other food service activities |
| I5630 | Beverage serving activities |
| J6110 | Wired telecommunications activities |
| J6120 | Wireless telecommunications activities |
| J6190 | Other telecommunications activities |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M74100 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N79110 | Travel agency activities |
| N79120 | Tour operator activities |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| P85600 | Educational support activities |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO
What is the tax code of CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO?
CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO has tax code 0101612827, issued on 03/03/2005. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO?
The legal representative of CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO is Nguyễn Việt Dũng according to the tax registration information linked to tax code 0101612827.
When was the information for tax code 0101612827 last updated?
The data for CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO was last synced at 15:52 on 30/08/2026. 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.
Where is the address of CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO?
CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO has its registered office at Tầng 9 tòa nhà 3D Center số 3 phố Duy Tân, Phường Cầu Giấy, TP Hà Nội, Việt Nam.. The entity is located in Phường Cầu Giấy, Hà Nội.
Does CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO have any other names?
Besides its full name, CÔNG TY CỔ PHẦN KIẾN TRÚC OO STUDIO is also registered under the name OO STUDIO ARCHITECTURE JOINT STOCK COMPANY. When searching, either this name or tax code 0101612827 will return the same result.
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 Cầu Giấy
8,573
Total businesses
4,343
Operating
4,123
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
4,720
Joint stock company
3,386
Single-member limited liability company
137
Representative office
73
Centre (public service / services)
43
Other state agency
40
By status
Taxpayer issued tax code
4,326
Not operating at registered address
1,978
Ceased operations; tax code closure not yet completed
1,436
Temporarily suspended operations
497
Ceased operations; tax code closure completed
212
Pending verification of operating status at registered address
99
Businesses with legal representative "Nguyễn Việt Dũng"
A total of 476 businesses share the same legal representative name