CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9
| Tax code | 0105952609 |
| Vietnamese name | CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 |
| Abbreviated name | CTP.CP 9., JSC |
| English name | N09 HOUSING RENOVATION AND DEVELOPMENT JOINT STOCK COMPANY |
| Trading name | CTP.CP 9., JSC |
| Address | Số 28 Trần Nhật Duật, Phường Hoàn Kiếm, TP Hà Nội, Việt Nam. |
| Legal representative | Triệu Thị Hồng Hạnh |
| Business registration certificate issue date | 24/07/2012 |
| Operations start date | 24/07/2012 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 14:29 |
Business lines
| F41000 | Construction of buildings |
| C33140 | Repair of electrical equipment |
| C33190 | Repair of other equipment |
| C33200 | Installation of industrial machinery and equipment |
| E36000 | Water collection, treatment and supply |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| 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 |
| G4649 | Wholesale of Other Household Goods |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| H49110 | Passenger rail transport, interurban |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| I5610 | Restaurants and mobile food service activities |
| I56210 | Event catering activities |
| I56290 | Other food service activities |
| I5630 | Beverage serving activities |
| M70100 | Activities of head offices |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M71200 | Technical testing and analysis |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N78200 | Temporary employment agency activities |
| P85600 | Educational support activities |
Frequently asked questions about CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9
How is tax code 0105952609 structured?
Tax code 0105952609 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 0595260 fall within an ascending sequence from 0000001 to 9999999; the digit 9 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 TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9?
CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 has its registered office at Số 28 Trần Nhật Duật, Phường Hoàn Kiếm, TP Hà Nội, Việt Nam.. The entity is located in Phường Hoàn Kiếm, Hà Nội.
What business lines does CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 operate in?
The main business line of CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 is Xây dựng nhà các loại (business line code F41000). The entity is also registered for 36 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 is also registered under the name N09 HOUSING RENOVATION AND DEVELOPMENT JOINT STOCK COMPANY. When searching, either this name or tax code 0105952609 will return the same result.
What is the tax code of CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9?
CÔNG TY CỔ PHẦN TU TẠO VÀ PHÁT TRIỂN NHÀ SỐ 9 has tax code 0105952609, issued on 24/07/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Hoàn Kiếm
4,107Total businesses
1,646Operating
2,438Ceased / suspended
0New 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 company2,484
Joint stock company1,073
Single-member limited liability company95
Sole proprietorship93
Unclassified81
Representative office71
By status
Taxpayer issued tax code1,636
Not operating at registered address1,070
Ceased operations; tax code closure not yet completed1,028
Temporarily suspended operations244
Ceased operations; tax code closure completed96
Pending verification of operating status at registered address18
Businesses with legal representative "Triệu Thị Hồng Hạnh"
A total of 3 businesses share the same legal representative name