CÔNG TY CP CRYSTAL TECHNOLOGIES
| Tax code | 0109678280 |
| Vietnamese name | CÔNG TY CP CRYSTAL TECHNOLOGIES |
| English name | CRYSTAL TECHNOLOGIES JOINT STOCK COMPANY |
| Trading name | CRYSTAL TECHNOLOGIES JOINT STOCK COMPANY |
| Address | Tầng 6, tòa nhà Zen Tower, số 12 đường Khuất Duy Tiến, Phường Thanh Xuân, TP Hà Nội, Việt Nam. |
| Legal representative | Mai Văn Thắng |
| Business registration certificate issue date | 21/06/2021 |
| Operations start date | 21/06/2021 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 01:43 |
Business lines
| J5820 | Software publishing |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| P8559 | Other education n.e.c. |
Frequently asked questions about CÔNG TY CP CRYSTAL TECHNOLOGIES
Does CÔNG TY CP CRYSTAL TECHNOLOGIES have any other names?
Besides its full name, CÔNG TY CP CRYSTAL TECHNOLOGIES is also registered under the name CRYSTAL TECHNOLOGIES JOINT STOCK COMPANY. When searching, either this name or tax code 0109678280 will return the same result.
When was the information for tax code 0109678280 last updated?
The data for CÔNG TY CP CRYSTAL TECHNOLOGIES was last synced at 01:43 on 18/09/2026. 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.
What is the tax code of CÔNG TY CP CRYSTAL TECHNOLOGIES?
CÔNG TY CP CRYSTAL TECHNOLOGIES has tax code 0109678280, issued on 21/06/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 0109678280 structured?
Tax code 0109678280 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 0967828 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Is CÔNG TY CP CRYSTAL TECHNOLOGIES still operating?
The status of tax code 0109678280 of CÔNG TY CP CRYSTAL TECHNOLOGIES is NNT đã được cấp MST according to the latest synced data (as of 18/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Thanh Xuân
8,286
Total businesses
3,653
Operating
4,582
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
4,440
Joint stock company
3,450
Single-member limited liability company
128
Representative office
80
Centre (public service / services)
32
Unclassified
22
By status
Taxpayer issued tax code
3,644
Not operating at registered address
2,347
Ceased operations; tax code closure not yet completed
1,608
Temporarily suspended operations
451
Ceased operations; tax code closure completed
176
Pending verification of operating status at registered address
44
Businesses with legal representative "Mai Văn Thắng"
A total of 44 businesses share the same legal representative name