CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN
| Tax code | 0109677223 |
| Vietnamese name | CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN |
| English name | HOANG NGAN MECHANICAL CONSTRUCTION COMPANY LIMITED |
| Trading name | HOANG NGAN MECHANICAL CONSTRUCTION COMPANY LIMITED |
| Address | Số 21 ngách 2 ngõ Liên Việt, phố Nguyễn Lương Bằng, Phường Đống Đa, TP Hà Nội, Việt Nam. |
| Legal representative | Đặng Văn Ngân |
| Business registration certificate issue date | 21/06/2021 |
| Operations start date | 21/06/2021 |
| Fiscal year end | 31/12 |
| Data updated | 27/09/2026 01:14 |
Business lines
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C1621 | Manufacture of veneer sheets and wood-based panels |
| C1622 | Manufacture of builders' carpentry and joinery |
| C2431 | Casting of iron and steel |
| C2432 | Casting of non-ferrous metals |
| C2511 | Manufacture of structural metal products |
| C2512 | Manufacture of tanks, reservoirs and containers of metal |
| C2513 | Manufacture of steam generators, except central heating hot water boilers |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| C2593 | Manufacture of cutlery, hand tools and general hardware |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F4223 | Construction of telecommunications projects |
| F4229 | Construction of other utility projects |
| F4291 | Construction of water projects |
| F4292 | Construction of mining projects |
| F4293 | Construction of manufacturing and processing projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4653 | Wholesale of agricultural machinery, equipment and supplies |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| G4730 | Retail Sale of Motor Fuel in Specialized Stores |
| G4773 | Retail sale of other new goods in specialized stores |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN
What business lines does CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN operate in?
The main business line of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN is Sản xuất sản phẩm khác bằng kim loại chưa được phân vào đâu (business line code C2599). The entity is also registered for 40 additional business line(s), all listed under "Business lines" above.
Does CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN have any other names?
Besides its full name, CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN is also registered under the name HOANG NGAN MECHANICAL CONSTRUCTION COMPANY LIMITED. When searching, either this name or tax code 0109677223 will return the same result.
What is the tax code of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN?
CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN has tax code 0109677223, issued on 21/06/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Is CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN still operating?
The status of tax code 0109677223 of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN is NNT đã được cấp MST according to the latest synced data (as of 27/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Who is the legal representative of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN?
The legal representative of CÔNG TY TNHH CƠ KHÍ XÂY DỰNG HOÀNG NGÂN is Đặng Văn Ngân according to the tax registration information linked to tax code 0109677223.
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 Đống Đa
5,962
Total businesses
2,466
Operating
3,481
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
3,351
Joint stock company
2,294
Single-member limited liability company
105
Sole proprietorship
54
Representative office
27
Centre (public service / services)
19
By status
Taxpayer issued tax code
2,460
Ceased operations; tax code closure not yet completed
1,720
Not operating at registered address
1,306
Temporarily suspended operations
328
Ceased operations; tax code closure completed
127
Pending verification of operating status at registered address
12
Businesses with legal representative "Đặng Văn Ngân"
A total of 2 businesses share the same legal representative name