CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN
| Tax code | 0107146851 |
| Vietnamese name | CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN |
| Abbreviated name | LONG SON IT CO.,LTD |
| English name | LONG SON INVESTMENT AND TRADING COMPANY LIMITED |
| Trading name | LONG SON IT CO.,LTD |
| Address | Số 22, ngách 221/56 phố Tôn Đức Thắng, Phường Văn Miếu - Quốc Tử Giám, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Diệu Linh |
| Business registration certificate issue date | 01/12/2015 |
| Operations start date | 01/12/2015 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 08:50 |
Business lines
| N82990 | Other business support service activities n.e.c. |
| B06100 | Extraction of crude petroleum |
| B06200 | Extraction of natural gas |
| B07100 | Mining of iron ores |
| B07300 | Mining of precious metal ores |
| B0810 | Quarrying of stone, sand and clay |
| B08910 | Mining of chemical and fertilizer minerals |
| B08990 | Other mining and quarrying n.e.c. |
| B09100 | Support activities for petroleum and natural gas extraction |
| C23910 | Manufacture of refractory products |
| C23920 | Manufacture of clay building materials |
| C23990 | Manufacture of other non-metallic mineral products n.e.c. |
| C33200 | Installation of industrial machinery and equipment |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| K66190 | Other activities auxiliary to financial services n.e.c. |
| N82300 | Organization of conventions and trade shows |
Frequently asked questions about CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN
Who is the legal representative of CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN?
The legal representative of CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN is Trịnh Diệu Linh according to the tax registration information linked to tax code 0107146851.
Is CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN still operating?
The status of tax code 0107146851 of CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN is NNT đã được cấp MST according to the latest synced data (as of 27/09/2026). 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 ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN?
CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN has tax code 0107146851, issued on 01/12/2015. 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 ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN have any other names?
Besides its full name, CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN is also registered under the name LONG SON INVESTMENT AND TRADING COMPANY LIMITED. When searching, either this name or tax code 0107146851 will return the same result.
What business lines does CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN operate in?
The main business line of CÔNG TY TNHH ĐẦU TƯ VÀ THƯƠNG MẠI LONG SƠN is Hoạt động dịch vụ hỗ trợ kinh doanh khác còn lại chưa được phân vào đâu (business line code N82990). The entity is also registered for 18 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 Văn Miếu - Quốc Tử Giám
3,740Total businesses
1,413Operating
2,320Ceased / 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 company2,307
Joint stock company1,203
Single-member limited liability company81
Sole proprietorship50
Other state agency13
Centre (public service / services)12
By status
Taxpayer issued tax code1,409
Not operating at registered address1,022
Ceased operations; tax code closure not yet completed1,014
Temporarily suspended operations223
Ceased operations; tax code closure completed61
Pending verification of operating status at registered address5
Businesses with legal representative "Trịnh Diệu Linh"
A total of 2 businesses share the same legal representative name