CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN
| Tax code | 0109743959 |
| Vietnamese name | CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN |
| English name | BLOCKCHAIN EDUCATION AND TECHNOLOGY JOINT STOCK COMPANY |
| Trading name | BLOCKCHAIN EDUCATION AND TECHNOLOGY JOINT STOCK COMPANY |
| Address | Số 119 Mỹ Đình, Phường Từ Liêm, TP Hà Nội, Việt Nam. |
| Legal representative | LÊ TRUNG HIẾU |
| Business registration certificate issue date | 09/09/2021 |
| Operations start date | 09/09/2021 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 20:25 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN 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.
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Business lines
| J5820 | Software publishing |
| C1811 | Printing |
| C1812 | Service activities related to printing |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4649 | Wholesale of Other Household Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| 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 |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| O8412 | Administration of health, education, culture and other social services (excluding compulsory social security) |
| P8511 | Nursery education |
| P8512 | Kindergarten education |
| P8531 | Elementary vocational training |
| P8532 | Intermediate vocational training |
| P8551 | Sports and recreation education |
| P8552 | Cultural education |
| P8559 | Other education n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN
What is the tax code of CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN?
CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN has tax code 0109743959, issued on 09/09/2021. 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 0109743959 last updated?
The data for CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN was last synced at 20:25 on 07/09/2026. 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 GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN is also registered under the name BLOCKCHAIN EDUCATION AND TECHNOLOGY JOINT STOCK COMPANY. When searching, either this name or tax code 0109743959 will return the same result.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN, tax code 0109743959 and address Số 119 Mỹ Đình, Phường Từ Liêm, 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.
What business lines does CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN operate in?
The main business line of CÔNG TY CỔ PHẦN GIÁO DỤC VÀ CÔNG NGHỆ BLOCKCHAIN is Xuất bản phần mềm (business line code J5820). The entity is also registered for 21 additional business line(s), all listed under "Business lines" above.
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 Từ Liêm
9,450
Total businesses
4,919
Operating
4,489
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
5,503
Joint stock company
3,611
Single-member limited liability company
155
Representative office
37
School / educational institution
21
Centre (public service / services)
19
By status
Taxpayer issued tax code
4,907
Not operating at registered address
2,437
Ceased operations; tax code closure not yet completed
1,175
Temporarily suspended operations
585
Ceased operations; tax code closure completed
292
Pending verification of operating status at registered address
24
Businesses with legal representative "LÊ TRUNG HIẾU"
A total of 307 businesses share the same legal representative name