CÔNG TY TNHH BLACKLOCK IT
| Tax code | 0317425058 |
| Vietnamese name | CÔNG TY TNHH BLACKLOCK IT |
| Abbreviated name | BLACKLOCK IT CO., LTD |
| English name | BLACKLOCK IT COMPANY LIMITED |
| Trading name | BLACKLOCK IT CO., LTD |
| Address | 146/2/28 đường số 30, Phường An Nhơn, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Lu, Yushu |
| Business registration certificate issue date | 10/08/2022 |
| Operations start date | 10/08/2022 |
| Fiscal year end | 31/12 |
| Data updated | 19/06/2026 07:22 |
Business lines
| J6201 | Computer programming activities |
| 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 |
| M7020 | Management consultancy activities |
| M7212 | Research and development in engineering and technology |
| M7320 | Market research and public opinion polling |
Frequently asked questions about CÔNG TY TNHH BLACKLOCK IT
How is tax code 0317425058 structured?
Tax code 0317425058 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1742505 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 is the tax code of CÔNG TY TNHH BLACKLOCK IT?
CÔNG TY TNHH BLACKLOCK IT has tax code 0317425058, issued on 10/08/2022. 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 0317425058 last updated?
The data for CÔNG TY TNHH BLACKLOCK IT was last synced at 07:22 on 19/06/2026. 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 TNHH BLACKLOCK IT have any other names?
Besides its full name, CÔNG TY TNHH BLACKLOCK IT is also registered under the name BLACKLOCK IT COMPANY LIMITED. When searching, either this name or tax code 0317425058 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH BLACKLOCK IT?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH BLACKLOCK IT, tax code 0317425058 and address 146/2/28 đường số 30, Phường An Nhơn, TP Hồ Chí Minh, 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 An Nhơn
2,927
Total businesses
1,113
Operating
1,767
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
2,251
Joint stock company
297
Single-member limited liability company
241
Sole proprietorship
106
Representative office
7
Law office / notary office / bailiff office
7
By status
Not operating at registered address
1,122
Taxpayer issued tax code
1,113
Ceased operations; tax code closure not yet completed
456
Temporarily suspended operations
153
Pending verification of operating status at registered address
45
Ceased operations; tax code closure completed
36