CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL
| Tax code | 4202020609 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL |
| English name | ONE CALL TECHNOLOGIES CORPORATION |
| Trading name | ONE CALL TECHNOLOGIES CORPORATION |
| Address | 86 Mê Linh, Phường Nha Trang, Khánh Hòa, Việt Nam. |
| Legal representative | Trương Hoàng Lâm |
| Business registration certificate issue date | 04/04/2025 |
| Operations start date | 04/04/2025 |
| Fiscal year end | 31/12 |
| Data updated | 06/10/2026 20:54 |
Business lines
| J6209 | Other information technology and computer service activities |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| J5911 | Motion picture, video and television programme production |
| M7020 | Management consultancy activities |
| M7310 | Advertising |
| M7410 | Specialized design activities |
| N8230 | Organization of conventions and trade shows |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL
How is tax code 4202020609 structured?
Tax code 4202020609 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 0202060 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.
When was the information for tax code 4202020609 last updated?
The data for CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL was last synced at 20:54 on 06/10/2026. 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 CÔNG NGHỆ ONE CALL?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL, tax code 4202020609 and address 86 Mê Linh, Phường 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.
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL is Trương Hoàng Lâm according to the tax registration information linked to tax code 4202020609.
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL still operating?
The status of tax code 4202020609 of CÔNG TY CỔ PHẦN CÔNG NGHỆ ONE CALL is NNT đã được cấp MST according to the latest synced data (as of 06/10/2026). 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 Phường Nha Trang
3,991
Total businesses
1,744
Operating
2,240
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
2,893
Joint stock company
438
Sole proprietorship
374
Single-member limited liability company
172
School / educational institution
22
Enterprise branch
15
By status
Taxpayer issued tax code
1,739
Ceased operations; tax code closure not yet completed
1,037
Not operating at registered address
906
Temporarily suspended operations
227
Ceased operations; tax code closure completed
70
Pending verification of operating status at registered address
7
Businesses with legal representative "Trương Hoàng Lâm"
A total of 17 businesses share the same legal representative name