CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA
| Tax code | 0105966915 |
| Vietnamese name | CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA |
| Abbreviated name | NPU CO .,LTD |
| English name | BACH KHOA TECHNOLOGY RESEARCH AND APPLICATION COMPANY |
| Trading name | NPU CO .,LTD |
| Address | Số nhà 103 tổ 10A, ngõ 2 đường Định Công Thượng, Phường Định Công, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Tuấn Linh |
| Business registration certificate issue date | 13/08/2012 |
| Operations start date | 13/08/2012 |
| Fiscal year end | 31/12 |
| Data updated | 16/09/2026 18:43 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA is currently in status Temporarily suspended operations. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| M7212 | Research and development in engineering and technology |
| B05100 | Mining and agglomeration of hard coal |
| B05200 | Mining and agglomeration of lignite |
| B07100 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| B08910 | Mining of chemical and fertilizer minerals |
| B0990 | Support activities for other mining and quarrying |
| C20290 | Manufacture of other chemical products n.e.c. |
| C2220 | Manufacture of plastics products |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25920 | Treatment and coating of metals; machining |
| C32900 | Other manufacturing n.e.c. |
| E3700 | Sewerage and wastewater treatment |
| E38110 | Collection of non-hazardous waste |
| E3812 | Collection of hazardous waste |
| E38210 | Treatment and disposal of non-hazardous waste |
| E3822 | Treatment and disposal of hazardous waste |
| E3830 | Materials recovery |
| F43900 | Other Specialized Construction Activities |
| G4651 | Wholesale of computers, computer peripheral equipment and software |
| J6190 | Other telecommunications activities |
| M7020 | Management consultancy activities |
| M7211 | Research and development in natural sciences |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| N82990 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA
Who is the legal representative of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA?
The legal representative of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA is Trịnh Tuấn Linh according to the tax registration information linked to tax code 0105966915.
Is CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA still operating?
The status of tax code 0105966915 of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA is NNT tạm ngừng hoạt động, kinh doanh according to the latest synced data (as of 16/09/2026). 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 TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA?
CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA has tax code 0105966915, issued on 13/08/2012. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA have any other names?
Besides its full name, CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA is also registered under the name BACH KHOA TECHNOLOGY RESEARCH AND APPLICATION COMPANY. When searching, either this name or tax code 0105966915 will return the same result.
What business lines does CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA operate in?
The main business line of CÔNG TY TNHH NGHIÊN CỨU VÀ ỨNG DỤNG BÁCH KHOA is Nghiên cứu khoa học và phát triển công nghệ trong lĩnh vực khoa học kỹ thuật và công nghệ (business line code M7212). The entity is also registered for 25 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 Định Công
4,695Total businesses
2,258Operating
2,423Ceased / 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 company2,688
Joint stock company1,857
Single-member limited liability company81
Sole proprietorship18
Unclassified14
Representative office9
By status
Taxpayer issued tax code2,257
Not operating at registered address1,061
Ceased operations; tax code closure not yet completed767
Temporarily suspended operations312
Ceased operations; tax code closure completed283
Pending verification of operating status at registered address11
Businesses with legal representative "Trịnh Tuấn Linh"
A total of 8 businesses share the same legal representative name