CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM
| Tax code | 0105302079 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM |
| Abbreviated name | TTO.,JSC |
| Trading name | TTO.,JSC |
| Address | Số nhà 117A, ngõ 49, phố Thúy Lĩnh, Phường Lĩnh Nam, TP Hà Nội, Việt Nam. |
| Legal representative | Lưu Văn Thông |
| Business registration certificate issue date | 10/05/2011 |
| Operations start date | 10/05/2011 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 16:28 |
Business lines
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| A02210 | Logging |
| A02220 | Gathering of non-wood forest products |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C16220 | Manufacture of builders' carpentry and joinery |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C2394 | Manufacture of cement, lime and plaster |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C24100 | Manufacture of basic iron and steel |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25920 | Treatment and coating of metals; machining |
| C26100 | Manufacture of electronic components and boards |
| C27330 | Manufacture of wiring devices |
| C33110 | Repair of fabricated metal products |
| C33120 | Repair of machinery |
| C33130 | Repair of electronic and optical equipment |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G45120 | Retail Sale of Passenger Cars (Up to 9 Seats) |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G45420 | Maintenance and Repair of Motorcycles |
| G4649 | Wholesale of Other Household Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G4659 | Wholesale of other machinery and equipment |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N82300 | Organization of conventions and trade shows |
| N82990 | Other business support service activities n.e.c. |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM
How is tax code 0105302079 structured?
Tax code 0105302079 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0530207 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 CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM?
CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM has tax code 0105302079, issued on 10/05/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0105302079 last updated?
The data for CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM was last synced at 16:28 on 19/09/2026. 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.
Does CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM is also registered under the name TTO.,JSC. When searching, either this name or tax code 0105302079 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ ĐIỆN TỬ VIỄN THÔNG TTO VIỆT NAM, tax code 0105302079 and address Số nhà 117A, ngõ 49, phố Thúy Lĩnh, Phường Lĩnh Nam, TP Hà Nội, 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.
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 Lĩnh Nam
886Total businesses
418Operating
451Ceased / suspended
0New 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 company570
Joint stock company284
Single-member limited liability company16
Unclassified3
Cooperative3
Sole proprietorship3
By status
Taxpayer issued tax code417
Not operating at registered address194
Ceased operations; tax code closure not yet completed100
Ceased operations; tax code closure completed96
Temporarily suspended operations61
Pending verification of operating status at registered address17
Businesses with legal representative "Lưu Văn Thông"
A total of 5 businesses share the same legal representative name