CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM
| Tax code | 0107700452 |
| Vietnamese name | CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM |
| Abbreviated name | CTN TECH .,JSC |
| English name | THANH NAM HIGH TECHNOLOGY CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | CTN TECH .,JSC |
| Address | Tầng 2, số 181 phố Bà Triệu, Phường Hai Bà Trưng, TP Hà Nội, Việt Nam. |
| Legal representative | Đỗ Quốc Hùng |
| Business registration certificate issue date | 11/01/2017 |
| Operations start date | 11/01/2017 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 18:47 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| E36000 | Water collection, treatment and supply |
| E3700 | Sewerage and wastewater treatment |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E39000 | Remediation activities and other waste management services |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43300 | Building Completion and Finishing |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM
Is CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM still operating?
The status of tax code 0107700452 of CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM is NNT đã được cấp MST according to the latest synced data (as of 07/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
How is tax code 0107700452 structured?
Tax code 0107700452 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 0770045 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.
What is the tax code of CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM?
CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM has tax code 0107700452, issued on 11/01/2017. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0107700452 last updated?
The data for CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM was last synced at 18:47 on 07/09/2026. 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.
Does CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM have any other names?
Besides its full name, CÔNG TY CỔ PHẦN XÂY DỰNG CÔNG NGHỆ CAO THÀNH NAM is also registered under the name THANH NAM HIGH TECHNOLOGY CONSTRUCTION JOINT STOCK COMPANY. When searching, either this name or tax code 0107700452 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 Hai Bà Trưng
4,559
Total businesses
1,884
Operating
2,657
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
2,627
Joint stock company
1,507
Single-member limited liability company
99
Sole proprietorship
53
Unclassified
43
Centre (public service / services)
39
By status
Taxpayer issued tax code
1,859
Ceased operations; tax code closure not yet completed
1,387
Not operating at registered address
913
Temporarily suspended operations
260
Ceased operations; tax code closure completed
97
Operating (household or individual business without complete tax registration information)
25
Businesses with legal representative "Đỗ Quốc Hùng"
A total of 58 businesses share the same legal representative name