Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh
| Tax code | 5100179945 |
| Vietnamese name | Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh |
| Abbreviated name | DNTN KSTK HOÀNG KHANH |
| Trading name | DNTN KSTK HOÀNG KHANH |
| Address | Số nhà 60, đường Nguyễn Văn Linh, tổ 1, Phường Hà Giang 1, Tuyên Quang, Việt Nam. |
| Legal representative | Lê Quang Hòa |
| Business registration certificate issue date | 31/08/2005 |
| Operations start date | 06/09/2005 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 11:30 |
Part of the "Tax Code Cleanup" campaign
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Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh 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
| M7110 | Architectural and engineering activities and related technical consultancy |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43210 | Electrical Installation |
| G46900 | Non-specialized Wholesale Trade |
| I5510 | Short-term accommodation activities |
| I5610 | Restaurants and mobile food service activities |
| M70200 | Management consultancy activities |
Frequently asked questions about Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh
What business lines does Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh operate in?
The main business line of Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 8 additional business line(s), all listed under "Business lines" above.
Where is the address of Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh?
Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh has its registered office at Số nhà 60, đường Nguyễn Văn Linh, tổ 1, Phường Hà Giang 1, Tuyên Quang, Việt Nam.. The entity is located in Phường Hà Giang 1, Tuyên Quang.
How is tax code 5100179945 structured?
Tax code 5100179945 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 51 are the segment prefix; the seven digits 0017994 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 5100179945 last updated?
The data for Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh was last synced at 11:30 on 17/09/2026. 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 information is needed to issue an invoice to Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh?
The three mandatory fields on an invoice are the entity name Doanh Nghiệp Tư Nhân Khảo Sát Thiết Kế Hoàng Khanh, tax code 5100179945 and address Số nhà 60, đường Nguyễn Văn Linh, tổ 1, Phường Hà Giang 1, Tuyên Quang, 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 Hà Giang 1
494Total businesses
269Operating
225Ceased / suspended
0New in last 90 days
Across Tỉnh Tuyên Quang: 6,672 businesses, of which 3,467 are operating.
Common business lines
By legal form
Limited liability company220
Single-member limited liability company105
Joint stock company98
Cooperative26
Other state agency20
Centre (public service / services)6
By status
Taxpayer issued tax code265
Not operating at registered address123
Ceased operations; tax code closure not yet completed63
Temporarily suspended operations25
Ceased operations; tax code closure completed14
Operating (household or individual business without complete tax registration information)4
Businesses with legal representative "Lê Quang Hòa"
A total of 106 businesses share the same legal representative name