CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN
| Tax code | 2803040405 |
| Vietnamese name | CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN |
| English name | LAM SON REFRIGERATION ELECTROMECHANICAL COMPANY LIMITED |
| Trading name | LAM SON REFRIGERATION ELECTROMECHANICAL COMPANY LIMITED |
| Address | 81 Lê Hưng, Phường Đông Quang, Thanh Hóa, Việt Nam. |
| Legal representative | Hoàng Thanh Hải |
| Business registration certificate issue date | 04/10/2022 |
| Operations start date | 04/10/2022 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 21:17 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| C2511 | Manufacture of structural metal products |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| F4321 | Electrical Installation |
| F4330 | Building Completion and Finishing |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
Frequently asked questions about CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN
Does CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN have any other names?
Besides its full name, CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN is also registered under the name LAM SON REFRIGERATION ELECTROMECHANICAL COMPANY LIMITED. When searching, either this name or tax code 2803040405 will return the same result.
Is CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN still operating?
The status of tax code 2803040405 of CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM 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.
What information is needed to issue an invoice to CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN, tax code 2803040405 and address 81 Lê Hưng, Phường Đông Quang, 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 2803040405 structured?
Tax code 2803040405 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 0304040 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN operate in?
The main business line of CÔNG TY TNHH CƠ ĐIỆN LẠNH LAM SƠN is Lắp đặt hệ thống cấp, thoát nước, hệ thống sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 9 additional business line(s), all listed under "Business lines" above.
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 Đông Quang
912
Total businesses
472
Operating
440
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
608
Joint stock company
198
Sole proprietorship
42
Single-member limited liability company
32
Cooperative
13
Other state agency
5
By status
Taxpayer issued tax code
472
Not operating at registered address
288
Ceased operations; tax code closure not yet completed
81
Temporarily suspended operations
45
Ceased operations; tax code closure completed
26
Businesses with legal representative "Hoàng Thanh Hải"
A total of 65 businesses share the same legal representative name