CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA
| Tax code | 0105940924 |
| Vietnamese name | CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA |
| Abbreviated name | ADATD.,JSC |
| English name | ADA TECHNOLOGY DEVELOPMENT JOINT STOCK COMPANY |
| Trading name | ADATD.,JSC |
| Address | Số 4 ngách 32/11 phố Viên, Phường Đông Ngạc, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Thành Long |
| Business registration certificate issue date | 10/07/2012 |
| Operations start date | 10/07/2012 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 19:53 |
Business lines
| J6201 | Computer programming activities |
| C1811 | Printing |
| C1812 | Service activities related to printing |
| C1820 | Reproduction of recorded media |
| C2620 | Manufacture of computers and peripheral equipment |
| C2630 | Manufacture of communication equipment |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C27900 | Manufacture of other electrical equipment |
| C28190 | Manufacture of other general-purpose machinery |
| C2829 | Manufacture of other special-purpose machinery |
| E3700 | Sewerage and wastewater treatment |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| F43210 | Electrical Installation |
| F43900 | Other Specialized Construction Activities |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| J58200 | Software publishing |
| J6110 | Wired telecommunications activities |
| J6120 | Wireless telecommunications activities |
| J62090 | Other information technology and computer service activities |
| J63110 | Data processing, hosting and related activities |
| J63120 | Web portals |
| M70100 | Activities of head offices |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M71200 | Technical testing and analysis |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7214 | Research and development in agricultural sciences |
| M7221 | Research and development in social sciences |
| M7222 | Research and development in humanities |
| M73200 | Market research and public opinion polling |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N81100 | Combined facilities support activities |
| N82990 | Other business support service activities n.e.c. |
| P8559 | Other education n.e.c. |
| P85600 | Educational support activities |
Frequently asked questions about CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA
What is the tax code of CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA?
CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA has tax code 0105940924, issued on 10/07/2012. 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 CP PHÁT TRIỂN CÔNG NGHỆ ADA still operating?
The status of tax code 0105940924 of CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA 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.
Who is the legal representative of CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA?
The legal representative of CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA is Nguyễn Thành Long according to the tax registration information linked to tax code 0105940924.
What information is needed to issue an invoice to CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA?
The three mandatory fields on an invoice are the entity name CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA, tax code 0105940924 and address Số 4 ngách 32/11 phố Viên, Phường Đông Ngạc, 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 0105940924 last updated?
The data for CÔNG TY CP PHÁT TRIỂN CÔNG NGHỆ ADA was last synced at 19:53 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.
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 Đông Ngạc
2,751
Total businesses
1,315
Operating
1,426
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
1,592
Joint stock company
1,041
Single-member limited liability company
47
Centre (public service / services)
17
Unclassified
11
Sole proprietorship
9
By status
Taxpayer issued tax code
1,315
Not operating at registered address
689
Ceased operations; tax code closure not yet completed
505
Temporarily suspended operations
151
Ceased operations; tax code closure completed
81
Pending verification of operating status at registered address
9
Businesses with legal representative "Nguyễn Thành Long"
A total of 873 businesses share the same legal representative name