CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG
| Tax code | 4201786119 |
| Vietnamese name | CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG |
| Address | Thôn Phước Thượng, Phường Nam Nha Trang, Khánh Hòa, Việt Nam. |
| Legal representative | Nguyễn Văn Học |
| Business registration certificate issue date | 09/04/2018 |
| Operations start date | 09/04/2018 |
| Fiscal year end | 31/12 |
| Data updated | 09/09/2026 07:59 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| C25920 | Treatment and coating of metals; machining |
| C33120 | Repair of machinery |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F43210 | Electrical Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G47420 | Retail Sale of Audio-Visual Equipment in Specialized Stores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| M7110 | Architectural and engineering activities and related technical consultancy |
| S95210 | Repair of consumer electronics |
Frequently asked questions about CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG
How is tax code 4201786119 structured?
Tax code 4201786119 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 42 are the segment prefix; the seven digits 0178611 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 TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG?
CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG has tax code 4201786119, issued on 09/04/2018. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 4201786119 last updated?
The data for CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG was last synced at 07:59 on 09/09/2026. 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 TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG, tax code 4201786119 and address Thôn Phước Thượng, Phường Nam Nha Trang, Khánh Hòa, 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.
What business lines does CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG operate in?
The main business line of CÔNG TY TNHH DỊCH VỤ KỸ THUẬT CƠ ĐIỆN LẠNH DUY THÔNG is Lắp đặt hệ thống cấp, thoát nước, lò sưởi và điều hoà không khí (business line code F4322). The entity is also registered for 13 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 Nam Nha Trang
3,011
Total businesses
1,631
Operating
1,365
Ceased / suspended
0
New in last 90 days
Across Tỉnh Khánh Hoà: 24,372 businesses, of which 9,930 are operating.
Common business lines
By legal form
Limited liability company
2,406
Joint stock company
331
Single-member limited liability company
127
Sole proprietorship
109
Cooperative
9
School / educational institution
5
By status
Taxpayer issued tax code
1,631
Not operating at registered address
550
Ceased operations; tax code closure not yet completed
540
Temporarily suspended operations
201
Ceased operations; tax code closure completed
73
Pending verification of operating status at registered address
14
Businesses with legal representative "Nguyễn Văn Học"
A total of 143 businesses share the same legal representative name