CÔNG TY TNHH MAI NGA
| Tax code | 4600380304 |
| Vietnamese name | CÔNG TY TNHH MAI NGA |
| Abbreviated name | TU CUPPEN CO., LTD |
| Address | Số 333, đường Thống Nhất, Phường Gia Sàng, Thái Nguyên, Việt Nam. |
| Legal representative | Nguyễn Văn Quyến |
| Business registration certificate issue date | 12/01/2006 |
| Operations start date | 19/01/2006 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 15:25 |
Business lines
| F43900 | Other Specialized Construction Activities |
| C25110 | Manufacture of structural metal products |
| C25920 | Treatment and coating of metals; machining |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G46591 | Wholesale of mining and construction machinery, equipment and parts |
| G46592 | Wholesale of electrical machinery, equipment and materials |
| G4662 | Wholesale of metals and metal ores |
| G46622 | Wholesale of iron and steel |
| G46631 | Wholesale of bamboo, timber and processed wood |
| G46632 | Wholesale of cement |
| G46633 | Wholesale of bricks, tiles, stone, sand and gravel |
| G46635 | Wholesale of paints and varnishes |
| G46699 | Other Specialized Wholesale Not Elsewhere Classified |
| H49312 | Passenger transport by taxi |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M71102 | Surveying and mapping activities |
| M71103 | Geological and water resource exploration activities |
| M71109 | Other related technical consultancy activities |
| M71200 | Technical testing and analysis |
| A02210 | Logging |
| A02220 | Gathering of non-wood forest products |
| B07100 | Mining of iron ores |
| B07300 | Mining of precious metal ores |
Frequently asked questions about CÔNG TY TNHH MAI NGA
When was the information for tax code 4600380304 last updated?
The data for CÔNG TY TNHH MAI NGA was last synced at 15:25 on 28/09/2026. 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.
Where is the address of CÔNG TY TNHH MAI NGA?
CÔNG TY TNHH MAI NGA has its registered office at Số 333, đường Thống Nhất, Phường Gia Sàng, Thái Nguyên, Việt Nam.. The entity is located in Phường Gia Sàng, Thái Nguyên.
Does CÔNG TY TNHH MAI NGA have any other names?
Besides its full name, CÔNG TY TNHH MAI NGA is also registered under the name TU CUPPEN CO., LTD. When searching, either this name or tax code 4600380304 will return the same result.
Is CÔNG TY TNHH MAI NGA still operating?
The status of tax code 4600380304 of CÔNG TY TNHH MAI NGA is NNT đã được cấp MST according to the latest synced data (as of 28/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH MAI NGA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH MAI NGA, tax code 4600380304 and address Số 333, đường Thống Nhất, Phường Gia Sàng, Thái Nguyên, 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.
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 Gia Sàng
678Total businesses
328Operating
350Ceased / suspended
0New in last 90 days
Across Tỉnh Thái Nguyên: 12,137 businesses, of which 5,404 are operating.
Common business lines
By legal form
Limited liability company436
Joint stock company142
Sole proprietorship58
Single-member limited liability company15
Cooperative9
Other company5
By status
Taxpayer issued tax code328
Not operating at registered address145
Ceased operations; tax code closure not yet completed105
Temporarily suspended operations67
Ceased operations; tax code closure completed33
Businesses with legal representative "Nguyễn Văn Quyến"
A total of 408 businesses share the same legal representative name