CÔNG TY TNHH OPENTECH
| Tax code | 0110105446 |
| Vietnamese name | CÔNG TY TNHH OPENTECH |
| Abbreviated name | OPENTECH CO.,LTD |
| English name | OPENTECH COMPANY LIMITED |
| Trading name | OPENTECH CO.,LTD |
| Address | Số 15, Liền kề 4A, Khu đô thị Mỗ Lao, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Lê Huy Hoàng |
| Business registration certificate issue date | 31/08/2022 |
| Operations start date | 31/08/2022 |
| Fiscal year end | 31/12 |
| Data updated | 11/06/2026 17:49 |
Business lines
| J6201 | Computer programming activities |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH OPENTECH
What is the tax code of CÔNG TY TNHH OPENTECH?
CÔNG TY TNHH OPENTECH has tax code 0110105446, issued on 31/08/2022. 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 0110105446 last updated?
The data for CÔNG TY TNHH OPENTECH was last synced at 17:49 on 11/06/2026. 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 OPENTECH have any other names?
Besides its full name, CÔNG TY TNHH OPENTECH is also registered under the name OPENTECH COMPANY LIMITED. When searching, either this name or tax code 0110105446 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH OPENTECH?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH OPENTECH, tax code 0110105446 and address Số 15, Liền kề 4A, Khu đô thị Mỗ Lao, Phường Hà Đông, 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.
What business lines does CÔNG TY TNHH OPENTECH operate in?
The main business line of CÔNG TY TNHH OPENTECH is Lập trình máy vi tính (business line code J6201). The entity is also registered for 5 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 Phường Hà Đông
10,444
Total businesses
5,473
Operating
4,920
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
5,654
Joint stock company
4,366
Single-member limited liability company
186
Sole proprietorship
39
School / educational institution
25
Centre (public service / services)
22
By status
Taxpayer issued tax code
5,465
Not operating at registered address
2,534
Ceased operations; tax code closure not yet completed
1,427
Temporarily suspended operations
674
Ceased operations; tax code closure completed
285
Pending verification of operating status at registered address
45
Businesses with legal representative "Lê Huy Hoàng"
A total of 125 businesses share the same legal representative name