CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY
| Tax code | 0111378284 |
| Vietnamese name | CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY |
| Abbreviated name | VNTDO |
| English name | TRUSTED DIGITAL OPERATION JOINT STOCK COMPANY |
| Address | 15AV Hồ Xuân Hương, Phường Hai Bà Trưng, TP Hà Nội, Việt Nam. |
| Legal representative | PHẠM THẾ TRƯỜNG |
| Business registration certificate issue date | 04/02/2026 |
| Operations start date | 04/02/2026 |
| Data updated | 13/10/2026 00:33 |
Business lines
| 6220 | Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính |
| 3312 | Repair of machinery |
| 3313 | Repair of electronic and optical equipment |
| 3320 | Installation of industrial machinery and equipment |
| 4610 | Commission Agents, Brokers and Auctions of Goods |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4690 | Non-specialized Wholesale Trade |
| 4740 | Retail sale of information and communications equipment |
| 5829 | Other software publishing |
| 6110 | Wired telecommunications activities |
| 6120 | Wireless telecommunications activities |
| 6211 | Phát triển trò chơi điện tử, phần mềm trò chơi điện tử và các công cụ phần mềm trò chơi điện tử |
| 6219 | Other computer programming activities |
| 1811 | Printing |
| 1812 | Service activities related to printing |
| 1820 | Reproduction of recorded media |
| 6290 | Other computer and information technology service activities |
| 6310 | Cơ sở hạ tầng công nghệ thông tin, xử lý dữ liệu, lưu trữ và các hoạt động liên quan |
| 6390 | Hoạt động cổng tìm kiếm web và các dịch vụ thông tin khác |
| 6499 | Other financial service activities n.e.c., except insurance and pension funding |
| 6619 | Other activities auxiliary to financial services n.e.c. |
| 7020 | Management consultancy activities |
| 7310 | Advertising |
| 7320 | Market research and public opinion polling |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
| 8230 | Organization of conventions and trade shows |
| 8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY
Is CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY still operating?
The status of tax code 0111378284 of CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY is NNT đã được cấp MST according to the latest synced data (as of 13/10/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY, tax code 0111378284 and address 15AV Hồ Xuân Hương, Phường Hai Bà Trưng, 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.
How is tax code 0111378284 structured?
Tax code 0111378284 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 1137828 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY operate in?
The main business line of CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY is Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính (business line code 6220). The entity is also registered for 27 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY?
CÔNG TY CỔ PHẦN HOẠT ĐỘNG SỐ TIN CẬY has tax code 0111378284, issued on 04/02/2026. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Hai Bà Trưng
4,559Total businesses
1,884Operating
2,657Ceased / 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 company2,627
Joint stock company1,507
Single-member limited liability company99
Sole proprietorship53
Unclassified43
Centre (public service / services)39
By status
Taxpayer issued tax code1,859
Ceased operations; tax code closure not yet completed1,387
Not operating at registered address913
Temporarily suspended operations260
Ceased operations; tax code closure completed97
Operating (household or individual business without complete tax registration information)25
Businesses with legal representative "PHẠM THẾ TRƯỜNG"
A total of 12 businesses share the same legal representative name