Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn
| Tax code | 0105075877 |
| Vietnamese name | Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn |
| Abbreviated name | THIEN SON CONSTRUCTION DESIGN CONSULTANCY JOINT STOCK COMPAN |
| Address | Số nhà 11, ngõ 192, phố Thái Thịnh, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Trọng Thìn |
| Business registration certificate issue date | 06/01/2011 |
| Operations start date | 03/09/2010 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 09/09/2026 21:51 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| F42900 | Construction of other civil engineering projects |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C25110 | Manufacture of structural metal products |
| F41000 | Construction of buildings |
| F42200 | Construction of utility 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 |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M74100 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
| N82990 | Other business support service activities n.e.c. |
| B0810 | Quarrying of stone, sand and clay |
| C16220 | Manufacture of builders' carpentry and joinery |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn
What is the tax code of Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn?
Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn has tax code 0105075877, issued on 03/09/2010. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn have any other names?
Besides its full name, Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn is also registered under the name THIEN SON CONSTRUCTION DESIGN CONSULTANCY JOINT STOCK COMPAN. When searching, either this name or tax code 0105075877 will return the same result.
What business lines does Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn operate in?
The main business line of Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn is Xây dựng công trình kỹ thuật dân dụng khác. (business line code F42900). The entity is also registered for 21 additional business line(s), all listed under "Business lines" above.
Where is the address of Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn?
Công Ty Cổ Phần Tư Vấn Thiết Kế Xây Dựng Thiên Sơn has its registered office at Số nhà 11, ngõ 192, phố Thái Thịnh, Phường Đống Đa, TP Hà Nội, Việt Nam.. The entity is located in Phường Đống Đa, Hà Nội.
How is tax code 0105075877 structured?
Tax code 0105075877 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 0507587 fall within an ascending sequence from 0000001 to 9999999; the digit 7 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 Đống Đa
5,962
Total businesses
2,466
Operating
3,481
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
3,351
Joint stock company
2,294
Single-member limited liability company
105
Sole proprietorship
54
Representative office
27
Centre (public service / services)
19
By status
Taxpayer issued tax code
2,460
Ceased operations; tax code closure not yet completed
1,720
Not operating at registered address
1,306
Temporarily suspended operations
328
Ceased operations; tax code closure completed
127
Pending verification of operating status at registered address
12
Businesses with legal representative "Nguyễn Trọng Thìn"
A total of 6 businesses share the same legal representative name