Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu
| Tax code | 0105352908 |
| Vietnamese name | Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu |
| Abbreviated name | HACHAU MINING .,JSC |
| Trading name | HACHAU MINING .,JSC |
| Address | Số 125 Tôn Đức Thắng, Phường Văn Miếu - Quốc Tử Giám, TP Hà Nội, Việt Nam. |
| Legal representative | Đặng Trung Hiếu |
| Business registration certificate issue date | 09/06/2011 |
| Operations start date | 09/06/2011 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 07/09/2026 01:38 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu is currently in status Not operating at registered address. 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
| G4662 | Wholesale of metals and metal ores |
| G4659 | Wholesale of other machinery and equipment |
| M71200 | Technical testing and analysis |
| M72100 | Research and experimental development on natural sciences and engineering |
| B05100 | Mining and agglomeration of hard coal |
| B05200 | Mining and agglomeration of lignite |
| 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 |
| B08920 | Extraction of peat |
| B08930 | Extraction of salt |
| B09100 | Support activities for petroleum and natural gas extraction |
| B09900 | Support activities for other mining and quarrying |
Frequently asked questions about Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu
What is the tax code of Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu?
Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu has tax code 0105352908, issued on 09/06/2011. 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 Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu have any other names?
Besides its full name, Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu is also registered under the name HACHAU MINING .,JSC. When searching, either this name or tax code 0105352908 will return the same result.
What business lines does Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu operate in?
The main business line of Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu is Bán buôn kim loại và quặng kim loại. (business line code G4662). The entity is also registered for 13 additional business line(s), all listed under "Business lines" above.
Where is the address of Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu?
Công Ty Cổ Phần Đầu Tư Và Khai Khoáng Hà Châu has its registered office at Số 125 Tôn Đức Thắng, Phường Văn Miếu - Quốc Tử Giám, TP Hà Nội, Việt Nam.. The entity is located in Phường Văn Miếu - Quốc Tử Giám, Hà Nội.
How is tax code 0105352908 structured?
Tax code 0105352908 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 01 are the segment prefix; the seven digits 0535290 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.
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
3,740
Total businesses
1,413
Operating
2,320
Ceased / suspended
0
New 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 company
2,307
Joint stock company
1,203
Single-member limited liability company
81
Sole proprietorship
50
Other state agency
13
Centre (public service / services)
12
By status
Taxpayer issued tax code
1,409
Not operating at registered address
1,022
Ceased operations; tax code closure not yet completed
1,014
Temporarily suspended operations
223
Ceased operations; tax code closure completed
61
Pending verification of operating status at registered address
5
Businesses with legal representative "Đặng Trung Hiếu"
A total of 55 businesses share the same legal representative name