Công Ty TNHH Polyphaser Việt Nam
| Tax code | 0105387139 |
| Vietnamese name | Công Ty TNHH Polyphaser Việt Nam |
| Abbreviated name | POLYVIETNAM CO.,LTD |
| English name | VIET NAM POLYPHASER COMPANY LIMITED |
| Trading name | POLYVIETNAM CO.,LTD |
| Address | Kiôt 17 đường Khương Đình, Phường Khương Đình, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Văn Thanh |
| Business registration certificate issue date | 01/07/2011 |
| Operations start date | 01/07/2011 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 12:37 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
Công Ty TNHH Polyphaser Việt Nam is currently in status Not operating at registered address. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
- Based on current penalty regulations
- Completely free & secure
- With a dissolution / restoration roadmap compliant with the law
Estimate expected penalty
Results within 1 minute
Business lines
| C26100 | Manufacture of electronic components and boards |
| C26200 | Manufacture of computers and peripheral equipment |
| C26300 | Manufacture of communication equipment |
| C26400 | Manufacture of consumer electronics |
| C26700 | Manufacture of optical instruments and equipment |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C27200 | Manufacture of batteries and accumulators |
| C27310 | Manufacture of fibre optic cables |
| C27330 | Manufacture of wiring devices |
| C27400 | Manufacture of electric lighting equipment |
| C27500 | Manufacture of domestic appliances |
| C28110 | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| C28120 | Manufacture of fluid power equipment |
| C28140 | Manufacture of bearings, gears, gearing and driving elements |
| C28160 | Manufacture of lifting and handling equipment |
| C28170 | Manufacture of office machinery and equipment, except computers and peripheral equipment |
| C28180 | Manufacture of power-driven hand tools |
| C28190 | Manufacture of other general-purpose machinery |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| 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 |
| G4662 | Wholesale of metals and metal ores |
| G4751 | Retail Sale of Textiles, Wool, Yarn, Sewing Thread and Other Textile Goods 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 |
| G47610 | Retail sale of books, newspapers, magazines and stationery in specialized stores |
| G4772 | Retail sale of pharmaceutical and medical goods, cosmetic and toilet articles in specialized stores |
| G4782 | Retail sale of textiles, ready-made garments and footwear at stalls and markets |
| J58200 | Software publishing |
| J62010 | Computer programming activities |
| J62020 | Computer consultancy and computer facilities management |
| J62090 | Other information technology and computer service activities |
| J63110 | Data processing, hosting and related activities |
| J63120 | Web portals |
| S95110 | Repair of computers and peripheral equipment |
| S95120 | Repair of communication equipment |
| S95210 | Repair of consumer electronics |
Frequently asked questions about Công Ty TNHH Polyphaser Việt Nam
What business lines does Công Ty TNHH Polyphaser Việt Nam operate in?
The main business line of Công Ty TNHH Polyphaser Việt Nam is Sản xuất linh kiện điện tử (business line code C26100). The entity is also registered for 45 additional business line(s), all listed under "Business lines" above.
What is the tax code of Công Ty TNHH Polyphaser Việt Nam?
Công Ty TNHH Polyphaser Việt Nam has tax code 0105387139, issued on 01/07/2011. 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 Polyphaser Việt Nam?
The legal representative of Công Ty TNHH Polyphaser Việt Nam is Nguyễn Văn Thanh according to the tax registration information linked to tax code 0105387139.
When was the information for tax code 0105387139 last updated?
The data for Công Ty TNHH Polyphaser Việt Nam was last synced at 12:37 on 16/09/2026. 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.
Where is the address of Công Ty TNHH Polyphaser Việt Nam?
Công Ty TNHH Polyphaser Việt Nam has its registered office at Kiôt 17 đường Khương Đình, Phường Khương Đình, TP Hà Nội, Việt Nam.. The entity is located in Phường Khương Đình, Hà Nội.
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 Khương Đình
5,861
Total businesses
2,344
Operating
3,499
Ceased / suspended
0
New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company
3,318
Joint stock company
2,346
Single-member limited liability company
85
Sole proprietorship
21
Unclassified
19
Centre (public service / services)
13
By status
Taxpayer issued tax code
2,343
Not operating at registered address
1,633
Ceased operations; tax code closure not yet completed
1,361
Temporarily suspended operations
326
Ceased operations; tax code closure completed
179
Pending verification of operating status at registered address
12
Businesses with legal representative "Nguyễn Văn Thanh"
A total of 2,733 businesses share the same legal representative name