CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN
| Tax code | 0109590075 |
| Vietnamese name | CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN |
| Abbreviated name | TNN INTERNATIONAL JOINT STOCK COMPANY |
| English name | TNN INTERNATIONAL CERTIFICATION AND INSPECTION JOINT STOCK COMPANY |
| Trading name | TNN INTERNATIONAL JOINT STOCK COMPANY |
| Address | Số nhà 9/22,Ngõ 6,Đường Chiến Thắng,Tổ dân phố 3, Phường Hà Đông, TP Hà Nội, Việt Nam. |
| Legal representative | Lê Đình Thuần |
| Business registration certificate issue date | 09/04/2021 |
| Operations start date | 09/04/2021 |
| Fiscal year end | 31/12 |
| Data updated | 02/10/2026 04:38 |
Business lines
| M7490 | Other professional, scientific and technical activities n.e.c. |
| B0710 | Mining of iron ores |
| B0810 | Quarrying of stone, sand and clay |
| C1811 | Printing |
| C1812 | Service activities related to printing |
| C2012 | Manufacture of fertilizers and nitrogen compounds |
| C2391 | Manufacture of refractory products |
| C2392 | Manufacture of clay building materials |
| C2592 | Treatment and coating of metals; machining |
| C2651 | Manufacture of measuring, testing, navigating and control equipment |
| C3312 | Repair of machinery |
| C3313 | Repair of electronic and optical equipment |
| C3314 | Repair of electrical equipment |
| C3320 | Installation of industrial machinery and equipment |
| F4101 | Construction of residential buildings |
| 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 |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing 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 |
| G4633 | Wholesale of Beverages |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5229 | Other transport support activities |
| L6810 | Real estate activities with own or leased property |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN
Who is the legal representative of CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN?
The legal representative of CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN is Lê Đình Thuần according to the tax registration information linked to tax code 0109590075.
What business lines does CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN operate in?
The main business line of CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN is Hoạt động chuyên môn, khoa học và công nghệ khác chưa được phân vào đâu (business line code M7490). The entity is also registered for 47 additional business line(s), all listed under "Business lines" above.
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN, tax code 0109590075 and address Số nhà 9/22,Ngõ 6,Đường Chiến Thắng,Tổ dân phố 3, 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.
Does CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN have any other names?
Besides its full name, CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN is also registered under the name TNN INTERNATIONAL CERTIFICATION AND INSPECTION JOINT STOCK COMPANY. When searching, either this name or tax code 0109590075 will return the same result.
When was the information for tax code 0109590075 last updated?
The data for CÔNG TY CỔ PHẦN CHỨNG NHẬN VÀ GIÁM ĐỊNH QUỐC TẾ TNN was last synced at 04:38 on 02/10/2026. 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 Hà Đông
10,444Total businesses
5,473Operating
4,920Ceased / 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 company5,654
Joint stock company4,366
Single-member limited liability company186
Sole proprietorship39
School / educational institution25
Centre (public service / services)22
By status
Taxpayer issued tax code5,465
Not operating at registered address2,534
Ceased operations; tax code closure not yet completed1,427
Temporarily suspended operations674
Ceased operations; tax code closure completed285
Pending verification of operating status at registered address45
Businesses with legal representative "Lê Đình Thuần"
A total of 30 businesses share the same legal representative name