CÔNG TY TNHH KHAI KHOÁNG T&NA
| Tax code | 2803089986 |
| Vietnamese name | CÔNG TY TNHH KHAI KHOÁNG T&NA |
| English name | T&NA MINING COMPANY LIMITED |
| Trading name | T&NA MINING COMPANY LIMITED |
| Address | Số nhà 18 đường Nguyễn Xiển, Phường Hạc Thành, Thanh Hóa, Việt Nam. |
| Legal representative | Nguyễn Hữu Trị |
| Business registration certificate issue date | 01/11/2023 |
| Operations start date | 01/11/2023 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 15:17 |
Business lines
| B0810 | Quarrying of stone, sand and clay |
| B0710 | Mining of iron ores |
| B0730 | Mining of precious metal ores |
| B0899 | Other mining and quarrying n.e.c. |
| C2395 | Manufacture of articles of concrete, cement and plaster |
| 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 |
| G4632 | Wholesale of Food |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| L6810 | Real estate activities with own or leased property |
| M7110 | Architectural and engineering activities and related technical consultancy |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH KHAI KHOÁNG T&NA
What information is needed to issue an invoice to CÔNG TY TNHH KHAI KHOÁNG T&NA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH KHAI KHOÁNG T&NA, tax code 2803089986 and address Số nhà 18 đường Nguyễn Xiển, Phường Hạc Thành, Thanh Hóa, 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 TNHH KHAI KHOÁNG T&NA have any other names?
Besides its full name, CÔNG TY TNHH KHAI KHOÁNG T&NA is also registered under the name T&NA MINING COMPANY LIMITED. When searching, either this name or tax code 2803089986 will return the same result.
When was the information for tax code 2803089986 last updated?
The data for CÔNG TY TNHH KHAI KHOÁNG T&NA was last synced at 15:17 on 08/09/2026. 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.
What is the tax code of CÔNG TY TNHH KHAI KHOÁNG T&NA?
CÔNG TY TNHH KHAI KHOÁNG T&NA has tax code 2803089986, issued on 01/11/2023. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
How is tax code 2803089986 structured?
Tax code 2803089986 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 28 are the segment prefix; the seven digits 0308998 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Hạc Thành
7,030
Total businesses
2,731
Operating
4,295
Ceased / suspended
0
New in last 90 days
Across Tỉnh Thanh Hoá: 28,324 businesses, of which 12,516 are operating.
Common business lines
By legal form
Limited liability company
4,600
Joint stock company
1,744
Sole proprietorship
237
Single-member limited liability company
231
Other company
61
Other state agency
28
By status
Not operating at registered address
2,843
Taxpayer issued tax code
2,727
Ceased operations; tax code closure not yet completed
1,019
Temporarily suspended operations
278
Ceased operations; tax code closure completed
155
Operating (household or individual business without complete tax registration information)
4
Businesses with legal representative "Nguyễn Hữu Trị"
A total of 199 businesses share the same legal representative name