CÔNG TY CỔ PHẦN SMART BLOCKCHAIN
| Tax code | 0402364208 |
| Vietnamese name | CÔNG TY CỔ PHẦN SMART BLOCKCHAIN |
| Abbreviated name | SMART BLOCKCHAIN JSC |
| English name | SMART BLOCKCHAIN JOINT STOCK COMPANY |
| Address | 49-51 Đỗ Bá, Phường Ngũ Hành Sơn, Thành phố Đà Nẵng, Việt Nam |
| Legal representative | NGUYỄN BÁ QUỐC VIỆT |
| Business registration certificate issue date | 06/11/2026 |
| Operations start date | 06/11/2026 |
| Data updated | 07/11/2026 07:40 |
Business lines
| 6220 | Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính |
| 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 |
| 6219 | Other computer programming activities |
| 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 |
| 7020 | Management consultancy activities |
| 7120 | Technical testing and analysis |
| 7212 | Research and development in engineering and technology |
| 7320 | Market research and public opinion polling |
| 7410 | Specialized design activities |
| 8230 | Organization of conventions and trade shows |
Frequently asked questions about CÔNG TY CỔ PHẦN SMART BLOCKCHAIN
Who is the legal representative of CÔNG TY CỔ PHẦN SMART BLOCKCHAIN?
The legal representative of CÔNG TY CỔ PHẦN SMART BLOCKCHAIN is NGUYỄN BÁ QUỐC VIỆT according to the tax registration information linked to tax code 0402364208.
What is the tax code of CÔNG TY CỔ PHẦN SMART BLOCKCHAIN?
CÔNG TY CỔ PHẦN SMART BLOCKCHAIN has tax code 0402364208, issued on 06/11/2026. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY CỔ PHẦN SMART BLOCKCHAIN operate in?
The main business line of CÔNG TY CỔ PHẦN SMART BLOCKCHAIN is Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính (business line code 6220). The entity is also registered for 13 additional business line(s), all listed under "Business lines" above.
How is tax code 0402364208 structured?
Tax code 0402364208 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0236420 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN SMART BLOCKCHAIN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN SMART BLOCKCHAIN, tax code 0402364208 and address 49-51 Đỗ Bá, Phường Ngũ Hành Sơn, Thành phố Đà Nẵng, 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 Ngũ Hành Sơn
3,869Total businesses
1,945Operating
1,919Ceased / suspended
0New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company2,314
Single-member limited liability company886
Joint stock company521
Sole proprietorship81
School / educational institution16
Other state agency13
By status
Taxpayer issued tax code1,942
Not operating at registered address1,327
Temporarily suspended operations316
Ceased operations; tax code closure not yet completed182
Ceased operations; tax code closure completed94
Pending verification of operating status at registered address4
Businesses with legal representative "NGUYỄN BÁ QUỐC VIỆT"
A total of 1 businesses share the same legal representative name