CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN
| Tax code | 5400512509 |
| Vietnamese name | CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN |
| Abbreviated name | LUONG SON CONSTRUCTION.,JSC |
| Trading name | LUONG SON CONSTRUCTION.,JSC |
| Address | Xóm Nước Vải, Xã Lương Sơn, Phú Thọ, Việt Nam. |
| Legal representative | Nguyễn Xuân Khương |
| Business registration certificate issue date | 07/11/2019 |
| Operations start date | 07/11/2019 |
| Fiscal year end | 31/12 |
| Data updated | 23/09/2026 17:30 |
Business lines
| C2394 | Manufacture of cement, lime and plaster |
| 0810 | Quarrying of stone, sand and clay |
| 1610 | Sawmilling and planing of wood; preservation of wood |
| 1621 | Manufacture of veneer sheets and wood-based panels |
| 1622 | Manufacture of builders' carpentry and joinery |
| 1623 | Manufacture of wooden containers |
| 1702 | Manufacture of corrugated paper and paperboard and of containers of paper and paperboard |
| 2392 | Manufacture of clay building materials |
| 2394 | Manufacture of cement, lime and plaster |
| 2395 | Manufacture of articles of concrete, cement and plaster |
| 2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 2592 | Treatment and coating of metals; machining |
| 2599 | Manufacture of other fabricated metal products n.e.c. |
| 2824 | Manufacture of mining and construction machinery |
| 3312 | Repair of machinery |
| 3320 | Installation of industrial machinery and equipment |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 4229 | Construction of other utility projects |
| 4291 | Construction of water projects |
| 4292 | Construction of mining projects |
| 4293 | Construction of manufacturing and processing projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4321 | Electrical Installation |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 4933 | Freight transport by road |
| 5210 | Warehousing and storage |
| 5224 | Cargo handling |
| 7710 | Rental and leasing of motor vehicles |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN
Who is the legal representative of CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN?
The legal representative of CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN is Nguyễn Xuân Khương according to the tax registration information linked to tax code 5400512509.
What business lines does CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN operate in?
The main business line of CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN is Sản xuất xi măng, vôi và thạch cao (business line code C2394). The entity is also registered for 36 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN, tax code 5400512509 and address Xóm Nước Vải, Xã Lương Sơn, Phú Thọ, 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.
Does CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN is also registered under the name LUONG SON CONSTRUCTION.,JSC. When searching, either this name or tax code 5400512509 will return the same result.
When was the information for tax code 5400512509 last updated?
The data for CÔNG TY CỔ PHẦN CƠ KHÍ VÀ XÂY DỰNG LƯƠNG SƠN was last synced at 17:30 on 23/09/2026. 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.
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 Xã Lương Sơn
646
Total businesses
292
Operating
354
Ceased / suspended
0
New in last 90 days
Across Tỉnh Phú Thọ: 29,223 businesses, of which 15,414 are operating.
Common business lines
By legal form
Limited liability company
299
Joint stock company
212
Single-member limited liability company
98
School / educational institution
10
Cooperative
8
Sole proprietorship
6
By status
Taxpayer issued tax code
292
Ceased operations; tax code closure not yet completed
157
Not operating at registered address
149
Temporarily suspended operations
27
Ceased operations; tax code closure completed
21
Businesses with legal representative "Nguyễn Xuân Khương"
A total of 13 businesses share the same legal representative name