CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN
| Tax code | 2803112794 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN |
| English name | DONG SON CONSTRUCTION TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | DONG SON CONSTRUCTION TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 1276 Đường Quang Trung, Phố Thịnh Hùng, Phường Quảng Phú, Thanh Hóa, Việt Nam. |
| Legal representative | Nguyễn Văn Dương |
| Business registration certificate issue date | 26/04/2024 |
| Operations start date | 26/04/2024 |
| Fiscal year end | 31/12 |
| Data updated | 21/09/2026 05:52 |
Business lines
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C2511 | Manufacture of structural metal products |
| 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 |
| F4291 | Construction of water projects |
| F4292 | Construction of mining 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 |
| F4390 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN, tax code 2803112794 and address Số 1276 Đường Quang Trung, Phố Thịnh Hùng, Phường Quảng Phú, Thanh Hóa, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
How is tax code 2803112794 structured?
Tax code 2803112794 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 28 are the segment prefix; the seven digits 0311279 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN operate in?
The main business line of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN is Sản xuất bê tông và các sản phẩm từ bê tông, xi măng và thạch cao (business line code C2395). The entity is also registered for 20 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN?
CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN has tax code 2803112794, issued on 26/04/2024. 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 CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ XÂY DỰNG ĐÔNG SƠN is Nguyễn Văn Dương according to the tax registration information linked to tax code 2803112794.
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 Quảng Phú
1,240
Total businesses
511
Operating
729
Ceased / suspended
0
New in last 90 days
Across Tỉnh Thanh Hoá: 28,324 businesses, of which 12,516 are operating.
Common business lines
By legal form
Limited liability company
879
Joint stock company
237
Sole proprietorship
61
Single-member limited liability company
28
School / educational institution
12
Cooperative
9
By status
Not operating at registered address
543
Taxpayer issued tax code
503
Ceased operations; tax code closure not yet completed
114
Temporarily suspended operations
49
Ceased operations; tax code closure completed
23
Operating (household or individual business without complete tax registration information)
8
Businesses with legal representative "Nguyễn Văn Dương"
A total of 641 businesses share the same legal representative name