CÔNG TY TNHH ONE SOURCE
| Tax code | 0314524149 |
| Vietnamese name | CÔNG TY TNHH ONE SOURCE |
| Abbreviated name | ONE SOURCE CO., LTD |
| English name | ONE SOURCE COMPANY LIMITED |
| Trading name | ONE SOURCE CO., LTD |
| Address | 34A Nguyễn Văn Săng, Phường Tân Sơn Nhì, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | TĂNG KHẢI VINH |
| Business registration certificate issue date | 20/07/2017 |
| Operations start date | 20/07/2017 |
| Fiscal year end | 31/12 |
| Data updated | 13/08/2026 18:34 |
Business lines
| 4321 | Electrical Installation |
| F43210 | Electrical Installation |
| C3312 | Repair of machinery |
| C3314 | Repair of electrical equipment |
| C3319 | Repair of other equipment |
| C3320 | Installation of industrial machinery and equipment |
| 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 |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F43110 | Demolition |
| F43120 | Site preparation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G46340 | Wholesale of Tobacco Products |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4690 | Non-specialized Wholesale Trade |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| G4774 | Retail sale of second-hand goods in specialized stores |
| H4933 | Freight transport by road |
| N7729 | Renting of other personal and household goods |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| S9521 | Repair of consumer electronics |
| S9522 | Repair of household appliances and home and garden equipment |
Frequently asked questions about CÔNG TY TNHH ONE SOURCE
What information is needed to issue an invoice to CÔNG TY TNHH ONE SOURCE?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH ONE SOURCE, tax code 0314524149 and address 34A Nguyễn Văn Săng, Phường Tân Sơn Nhì, TP Hồ Chí Minh, 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 0314524149 structured?
Tax code 0314524149 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1452414 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 business lines does CÔNG TY TNHH ONE SOURCE operate in?
The main business line of CÔNG TY TNHH ONE SOURCE is Lắp đặt hệ thống điện (business line code 4321). The entity is also registered for 44 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH ONE SOURCE?
CÔNG TY TNHH ONE SOURCE has tax code 0314524149, issued on 20/07/2017. 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 TNHH ONE SOURCE?
The legal representative of CÔNG TY TNHH ONE SOURCE is TĂNG KHẢI VINH according to the tax registration information linked to tax code 0314524149.
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 Tân Sơn Nhì
5,255
Total businesses
1,936
Operating
3,293
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
4,023
Joint stock company
543
Single-member limited liability company
538
Sole proprietorship
102
Cooperative
9
Representative office
8
By status
Not operating at registered address
1,979
Taxpayer issued tax code
1,936
Ceased operations; tax code closure not yet completed
862
Ceased operations; tax code closure completed
231
Temporarily suspended operations
221
Pending verification of operating status at registered address
22