CÔNG TY CỔ PHẦN TẬP ĐOÀN OA
| Tax code | 0108741684 |
| Vietnamese name | CÔNG TY CỔ PHẦN TẬP ĐOÀN OA |
| Abbreviated name | OA GROUP ., JSC |
| English name | OA GROUP JOINT STOCK COMPANY |
| Trading name | OA GROUP ., JSC |
| Address | Số 19 Khu Văn phòng Hồng Hà, Ngõ 109 Trường Chinh, Phường Phương Liệt, TP Hà Nội, Việt Nam. |
| Legal representative | Đào Quốc Hải |
| Business registration certificate issue date | 15/05/2019 |
| Operations start date | 15/05/2019 |
| Fiscal year end | 31/12 |
| Data updated | 13/06/2026 13:31 |
Business lines
| F4101 | Construction of residential buildings |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C1621 | Manufacture of veneer sheets and wood-based panels |
| C1622 | Manufacture of builders' carpentry and joinery |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4690 | Non-specialized Wholesale Trade |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| J6190 | Other telecommunications activities |
| K6619 | Other activities auxiliary to financial services n.e.c. |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| N8110 | Combined facilities support activities |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN TẬP ĐOÀN OA
What business lines does CÔNG TY CỔ PHẦN TẬP ĐOÀN OA operate in?
The main business line of CÔNG TY CỔ PHẦN TẬP ĐOÀN OA is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 38 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY CỔ PHẦN TẬP ĐOÀN OA have any other names?
Besides its full name, CÔNG TY CỔ PHẦN TẬP ĐOÀN OA is also registered under the name OA GROUP JOINT STOCK COMPANY. When searching, either this name or tax code 0108741684 will return the same result.
What is the tax code of CÔNG TY CỔ PHẦN TẬP ĐOÀN OA?
CÔNG TY CỔ PHẦN TẬP ĐOÀN OA has tax code 0108741684, issued on 15/05/2019. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Is CÔNG TY CỔ PHẦN TẬP ĐOÀN OA still operating?
The status of tax code 0108741684 of CÔNG TY CỔ PHẦN TẬP ĐOÀN OA is NNT đã được cấp MST according to the latest synced data (as of 13/06/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Who is the legal representative of CÔNG TY CỔ PHẦN TẬP ĐOÀN OA?
The legal representative of CÔNG TY CỔ PHẦN TẬP ĐOÀN OA is Đào Quốc Hải according to the tax registration information linked to tax code 0108741684.
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 Phương Liệt
5,206
Total businesses
2,162
Operating
3,031
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
2,778
Joint stock company
2,275
Single-member limited liability company
76
Sole proprietorship
15
Centre (public service / services)
12
Law office / notary office / bailiff office
12
By status
Taxpayer issued tax code
2,160
Not operating at registered address
1,419
Ceased operations; tax code closure not yet completed
1,189
Temporarily suspended operations
265
Ceased operations; tax code closure completed
158
Pending verification of operating status at registered address
6