Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng
| Tax code | 0106438957 |
| Vietnamese name | Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng |
| English name | TRINH HUY HOANG CONSTRUCTION INVESTMENT COMPANY LIMITED |
| Trading name | TRINH HUY HOANG CONSTRUCTION INVESTMENT COMPANY LIMITED |
| Address | Số 10, tổ 7 khu Chiến Thắng, Xã Xuân Mai, TP Hà Nội, Việt Nam. |
| Legal representative | Trịnh Quốc Tuấn |
| Business registration certificate issue date | 15/01/2014 |
| Operations start date | 15/01/2014 |
| Fiscal year end | 31/12 |
| Data updated | 21/09/2026 03:05 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng 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
| F43120 | Site preparation |
| B0810 | Quarrying of stone, sand and clay |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G45200 | Maintenance and Repair of Motor Vehicles and Other Motor Vehicles |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G46530 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G47210 | Retail Sale of Cereals in Specialized Stores |
| H4932 | Other passenger land transport |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| H5229 | Other transport support activities |
| N7710 | Rental and leasing of motor vehicles |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng
Is Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng still operating?
The status of tax code 0106438957 of Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 21/09/2026). 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 Đầu Tư Xây Dựng Trịnh Huy Hoàng?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng, tax code 0106438957 and address Số 10, tổ 7 khu Chiến Thắng, Xã Xuân Mai, TP Hà Nội, 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 0106438957 structured?
Tax code 0106438957 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 0643895 fall within an ascending sequence from 0000001 to 9999999; the digit 7 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng operate in?
The main business line of Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng is Chuẩn bị mặt bằng (business line code F43120). The entity is also registered for 25 additional business line(s), all listed under "Business lines" above.
What is the tax code of Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng?
Công Ty TNHH Đầu Tư Xây Dựng Trịnh Huy Hoàng has tax code 0106438957, issued on 15/01/2014. 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 Xã Xuân Mai
749Total businesses
334Operating
415Ceased / suspended
0New 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 company488
Joint stock company170
Single-member limited liability company26
Sole proprietorship22
Cooperative13
Centre (public service / services)8
By status
Taxpayer issued tax code333
Not operating at registered address300
Ceased operations; tax code closure not yet completed74
Temporarily suspended operations21
Ceased operations; tax code closure completed20
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Trịnh Quốc Tuấn"
A total of 53 businesses share the same legal representative name