CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR
| Tax code | 0111403780 |
| Vietnamese name | CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR |
| Abbreviated name | PROTAR TECHNOLOGY., JSC |
| English name | PROTAR TECHNOLOGY JOINT STOCK COMPANY |
| Address | Tầng 2, Toà nhà Dolphin Plaza, số 6 đường Nguyễn Hoàng, Phường Từ Liêm, TP Hà Nội, Việt Nam. |
| Legal representative | PHẠM THỊ THANH PHƯƠNG |
| Business registration certificate issue date | 09/03/2026 |
| Operations start date | 09/03/2026 |
| Data updated | 24/09/2026 18:30 |
Business lines
| 6290 | Other computer and information technology service activities |
| 6220 | Tư vấn máy tính và quản lý cơ sở hạ tầng máy tính |
| 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 |
| 7310 | Advertising |
| 7410 | Specialized design activities |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
| 8210 | Office administrative and support activities |
| 8230 | Organization of conventions and trade shows |
| 9510 | Sửa chữa, bảo dưỡng máy tính, thiết bị thông tin và truyền thông |
| 8299 | Other business support service activities n.e.c. |
| 1811 | Printing |
| 1812 | Service activities related to printing |
| 1820 | Reproduction of recorded media |
| 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 |
| 4659 | Wholesale of other machinery and equipment |
| 4740 | Retail sale of information and communications equipment |
| 5821 | Xuất bản trò chơi điện tử |
| 5829 | Other software publishing |
| 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 |
Frequently asked questions about CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR
When was the information for tax code 0111403780 last updated?
The data for CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR was last synced at 18:30 on 24/09/2026. 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 information is needed to issue an invoice to CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR, tax code 0111403780 and address Tầng 2, Toà nhà Dolphin Plaza, số 6 đường Nguyễn Hoàng, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR?
The legal representative of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR is PHẠM THỊ THANH PHƯƠNG according to the tax registration information linked to tax code 0111403780.
Is CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR still operating?
The status of tax code 0111403780 of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR is NNT đã được cấp MST according to the latest synced data (as of 24/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR?
CÔNG TY CỔ PHẦN CÔNG NGHỆ PROTAR has tax code 0111403780, issued on 09/03/2026. 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 Từ Liêm
9,450Total businesses
4,919Operating
4,489Ceased / 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 company5,503
Joint stock company3,611
Single-member limited liability company155
Representative office37
School / educational institution21
Centre (public service / services)19
By status
Taxpayer issued tax code4,907
Not operating at registered address2,437
Ceased operations; tax code closure not yet completed1,175
Temporarily suspended operations585
Ceased operations; tax code closure completed292
Pending verification of operating status at registered address24
Businesses with legal representative "PHẠM THỊ THANH PHƯƠNG"
A total of 28 businesses share the same legal representative name