CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN
| Tax code | 5400553914 |
| Vietnamese name | CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN |
| Abbreviated name | LAC SON CONSTRUCTION., JSC |
| English name | LAC SON CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | LAC SON CONSTRUCTION., JSC |
| Address | Nhà ông Dương Thanh Quyết, Xóm Đổn, Xã Nhân Nghĩa, Phú Thọ, Việt Nam. |
| Legal representative | Lê Thị Hồng Vân |
| Business registration certificate issue date | 23/03/2025 |
| Operations start date | 23/03/2025 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 15:15 |
Business lines
| F4212 | Construction of roads |
| 0112 | Growing of maize and other cereal grains |
| 0113 | Growing of starchy roots and tubers |
| 0114 | Growing of sugar cane |
| 0118 | Growing of vegetables and flowers |
| 0119 | Growing of other non-perennial crops |
| 0122 | Growing of oleaginous fruits |
| 0123 | Growing of cashew nuts |
| 0124 | Growing of pepper |
| 0125 | Growing of rubber |
| 0126 | Growing of coffee |
| 0127 | Growing of tea |
| 0129 | Growing of other perennial crops |
| 0145 | Raising and breeding of swine |
| 0149 | Raising of other animals |
| 0150 | Mixed farming |
| 0161 | Support activities for crop production |
| 0162 | Support activities for animal production |
| 0163 | Post-harvest crop activities |
| 0220 | Logging |
| 0240 | Support services to forestry |
| 0510 | Mining and agglomeration of hard coal |
| 0520 | Mining and agglomeration of lignite |
| 0610 | Extraction of crude petroleum |
| 0620 | Extraction of natural gas |
| 0710 | Mining of iron ores |
| 0730 | Mining of precious metal ores |
| 0810 | Quarrying of stone, sand and clay |
| 0891 | Mining of chemical and fertilizer minerals |
| 0892 | Extraction of peat |
| 0893 | Extraction of salt |
| 0899 | Other mining and quarrying n.e.c. |
| 0910 | Support activities for petroleum and natural gas extraction |
| 0990 | Support activities for other mining and quarrying |
| 1030 | Processing and preserving of fruit and vegetables |
| 1080 | Manufacture of prepared animal feeds |
| 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 |
| 1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| 1701 | Manufacture of pulp, paper and paperboard |
| 1702 | Manufacture of corrugated paper and paperboard and of containers of paper and paperboard |
| 2100 | Manufacture of pharmaceuticals, medicinal chemical and botanical products |
| 2391 | Manufacture of refractory products |
| 2392 | Manufacture of clay building materials |
| 2393 | Manufacture of other porcelain and ceramic products |
| 2394 | Manufacture of cement, lime and plaster |
| 2395 | Manufacture of articles of concrete, cement and plaster |
| 2396 | Cutting, shaping and finishing of stone |
| 2399 | Manufacture of other non-metallic mineral products n.e.c. |
| 2410 | Manufacture of basic iron and steel |
| 2420 | Manufacture of basic precious and other non-ferrous metals |
| 2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| 2592 | Treatment and coating of metals; machining |
| 3312 | Repair of machinery |
| 3313 | Repair of electronic and optical equipment |
| 3314 | Repair of electrical equipment |
| 3315 | Repair and maintenance of transport equipment (except motor vehicles, motorcycles and other motor vehicles) |
| 3319 | Repair of other equipment |
| 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 |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 4610 | Commission Agents, Brokers and Auctions of Goods |
| 4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| 4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| 4632 | Wholesale of Food |
| 4633 | Wholesale of Beverages |
| 4649 | Wholesale of Other Household Goods |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4653 | Wholesale of agricultural machinery, equipment and supplies |
| 4659 | Wholesale of other machinery and equipment |
| 4662 | Wholesale of metals and metal ores |
| 4690 | Non-specialized Wholesale Trade |
| 4711 | Retail Sale of Food, Beverages or Tobacco Predominating in Non-specialized Stores |
| 4721 | Retail Sale of Cereals in Specialized Stores |
| 4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| 4933 | Freight transport by road |
| 5210 | Warehousing and storage |
| 5224 | Cargo handling |
| 5229 | Other transport support activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
| 7310 | Advertising |
| 7410 | Specialized design activities |
| 7710 | Rental and leasing of motor vehicles |
| 7721 | Rental and leasing of sports and recreational equipment |
| 7729 | Renting of other personal and household goods |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
| 8121 | General cleaning of buildings |
| 8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN
How is tax code 5400553914 structured?
Tax code 5400553914 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 54 are the segment prefix; the seven digits 0055391 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.
When was the information for tax code 5400553914 last updated?
The data for CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN was last synced at 15:15 on 25/09/2026. 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.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN, tax code 5400553914 and address Nhà ông Dương Thanh Quyết, Xóm Đổn, Xã Nhân Nghĩa, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN?
The legal representative of CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN is Lê Thị Hồng Vân according to the tax registration information linked to tax code 5400553914.
Is CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN still operating?
The status of tax code 5400553914 of CÔNG TY CỔ PHẦN XÂY DỰNG LẠC SƠN is NNT đã được cấp MST according to the latest synced data (as of 25/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Nhân Nghĩa
22Total businesses
10Operating
12Ceased / suspended
0New 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 company9
Joint stock company3
Single-member limited liability company3
Sole proprietorship2
Cooperative2
People's Committee1
By status
Taxpayer issued tax code10
Ceased operations; tax code closure completed4
Not operating at registered address4
Ceased operations; tax code closure not yet completed3
Temporarily suspended operations1
Businesses with legal representative "Lê Thị Hồng Vân"
A total of 105 businesses share the same legal representative name