CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN
| Tax code | 0109875779 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN |
| English name | YEN SON CONSTRUCTION TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | YEN SON CONSTRUCTION TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 32 TT16, Khu Đô thị Văn Phú, Phường Kiến Hưng, TP Hà Nội, Việt Nam. |
| Legal representative | NGUYỄN VĂN HẬU |
| Business registration certificate issue date | 31/12/2021 |
| Operations start date | 31/12/2021 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 05:59 |
Business lines
| 4390 | Other Specialized Construction Activities |
| F4390 | Other Specialized Construction Activities |
| C2930 | Manufacture of parts and accessories for motor vehicles and their engines |
| 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 |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| L6810 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| N7710 | Rental and leasing of motor vehicles |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| M7410 | Specialized design activities |
| M7020 | Management consultancy activities |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN is NGUYỄN VĂN HẬU according to the tax registration information linked to tax code 0109875779.
Where is the address of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN?
CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN has its registered office at Số 32 TT16, Khu Đô thị Văn Phú, Phường Kiến Hưng, TP Hà Nội, Việt Nam.. The entity is located in Phường Kiến Hưng, Hà Nội.
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN still operating?
The status of tax code 0109875779 of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN 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 0109875779 structured?
Tax code 0109875779 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 0987577 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.
What is the tax code of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN?
CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG YÊN SƠN has tax code 0109875779, issued on 31/12/2021. 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 Kiến Hưng
3,089
Total businesses
1,774
Operating
1,304
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
1,787
Joint stock company
1,227
Single-member limited liability company
41
Cooperative
7
School / educational institution
6
Centre (public service / services)
4
By status
Taxpayer issued tax code
1,772
Not operating at registered address
663
Ceased operations; tax code closure not yet completed
283
Temporarily suspended operations
197
Ceased operations; tax code closure completed
161
Pending verification of operating status at registered address
8
Businesses with legal representative "NGUYỄN VĂN HẬU"
A total of 431 businesses share the same legal representative name