Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường
| Tax code | 5600185658 |
| Vietnamese name | Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường |
| Abbreviated name | Công ty TNHH khoáng sản Kiên Cường |
| Address | Số 125 - Phố 6 - Phường Thanh Bình -, Phường Điện Biên Phủ, Điện Biên, Việt Nam. |
| Legal representative | Ngô Mạnh Thắng |
| Business registration certificate issue date | 22/04/2008 |
| Operations start date | 01/05/2008 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 18/10/2026 16:22 |
Part of the "Tax Code Cleanup" campaign
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Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường is currently in status Ceased operations; tax code closure not yet completed. 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
| B05 | Mining of coal and lignite |
Frequently asked questions about Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường
Is Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường still operating?
The status of tax code 5600185658 of Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường is NNT ngừng hoạt động nhưng chưa hoàn thành thủ tục chấm dứt hiệu lực MST according to the latest synced data (as of 18/10/2026). 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 trách nhiệm hữu hạn khoáng sản Kiên Cường?
The three mandatory fields on an invoice are the entity name Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường, tax code 5600185658 and address Số 125 - Phố 6 - Phường Thanh Bình -, Phường Điện Biên Phủ, Điện Biên, 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.
How is tax code 5600185658 structured?
Tax code 5600185658 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 56 are the segment prefix; the seven digits 0018565 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường operate in?
The main business line of Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường is Khai thác than cứng và than non. (business line code B05).
What is the tax code of Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường?
Công ty trách nhiệm hữu hạn khoáng sản Kiên Cường has tax code 5600185658, issued on 01/05/2008. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 Điện Biên Phủ
900Total businesses
478Operating
421Ceased / suspended
0New in last 90 days
Across Tỉnh Điện Biên: 2,313 businesses, of which 1,228 are operating.
Common business lines
By legal form
Limited liability company527
Joint stock company173
Sole proprietorship82
Other company22
Other state agency19
Cooperative15
By status
Taxpayer issued tax code477
Ceased operations; tax code closure not yet completed243
Not operating at registered address91
Temporarily suspended operations57
Ceased operations; tax code closure completed30
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Ngô Mạnh Thắng"
A total of 9 businesses share the same legal representative name