CÔNG TY CỔ PHẦN OPENBRAIN
| Tax code | 0110830194 |
| Vietnamese name | CÔNG TY CỔ PHẦN OPENBRAIN |
| Abbreviated name | X HOLDINGS JSC |
| English name | OPENBRAIN JOINT STOCK COMPANY |
| Trading name | X HOLDINGS JSC |
| Address | Km 15 Đại Lộ Thăng Long, Thôn Quyết Tiến, Xã An Khánh, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Đắc Tình |
| Business registration certificate issue date | 06/09/2024 |
| Operations start date | 06/09/2024 |
| Fiscal year end | 31/12 |
| Data updated | 08/10/2026 15:37 |
Business lines
| J5820 | Software publishing |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| J5911 | Motion picture, video and television programme production |
| J5913 | Motion picture, video and television programme distribution |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| M7020 | Management consultancy activities |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN OPENBRAIN
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN OPENBRAIN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN OPENBRAIN, tax code 0110830194 and address Km 15 Đại Lộ Thăng Long, Thôn Quyết Tiến, Xã An Khánh, 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.
When was the information for tax code 0110830194 last updated?
The data for CÔNG TY CỔ PHẦN OPENBRAIN was last synced at 15:37 on 08/10/2026. 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.
How is tax code 0110830194 structured?
Tax code 0110830194 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 1083019 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Where is the address of CÔNG TY CỔ PHẦN OPENBRAIN?
CÔNG TY CỔ PHẦN OPENBRAIN has its registered office at Km 15 Đại Lộ Thăng Long, Thôn Quyết Tiến, Xã An Khánh, TP Hà Nội, Việt Nam.. The entity is located in Xã An Khánh, Hà Nội.
What business lines does CÔNG TY CỔ PHẦN OPENBRAIN operate in?
The main business line of CÔNG TY CỔ PHẦN OPENBRAIN is Xuất bản phần mềm (business line code J5820). The entity is also registered for 11 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 Xã An Khánh
2,365Total businesses
1,368Operating
994Ceased / 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 company1,572
Joint stock company684
Single-member limited liability company49
Sole proprietorship17
Cooperative12
School / educational institution8
By status
Taxpayer issued tax code1,368
Not operating at registered address553
Ceased operations; tax code closure completed157
Ceased operations; tax code closure not yet completed146
Temporarily suspended operations138
—3
Businesses with legal representative "Nguyễn Đắc Tình"
A total of 9 businesses share the same legal representative name