CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18
| Tax code | 0801397050 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18 |
| Address | 51 Lê Hồng Phong, Phường Ba Đình, TP Hà Nội, Việt Nam. |
| Legal representative | Nguyễn Văn Khánh |
| Business registration certificate issue date | 10/05/2023 |
| Operations start date | 10/05/2023 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 12:19 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18 is currently in status Temporarily suspended operations. 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
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| 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 |
| G4631 | Wholesale of Rice, Wheat, Other Cereal Grains and Flour |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| G4632 | Wholesale of Food |
| G4633 | Wholesale of Beverages |
| G4641 | Wholesale of Textiles, Garments and Footwear |
| G4649 | Wholesale of Other Household Goods |
| G4652 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| L6810 | Real estate activities with own or leased property |
| M7410 | Specialized design activities |
| S9524 | Repair of furniture and home furnishings |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18
How is tax code 0801397050 structured?
Tax code 0801397050 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 08 are the segment prefix; the seven digits 0139705 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18?
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18 has tax code 0801397050, issued on 10/05/2023. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0801397050 last updated?
The data for CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18 was last synced at 12:19 on 19/09/2026. 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 CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18, tax code 0801397050 and address 51 Lê Hồng Phong, Phường Ba Đình, 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.
What business lines does CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18 operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG TK 18 is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 28 additional business line(s), all listed under "Business lines" above.
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 Ba Đình
3,199
Total businesses
1,293
Operating
1,868
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
1,748
Joint stock company
1,075
Single-member limited liability company
74
Unclassified
58
Other state agency
52
Other organisation
33
By status
Taxpayer issued tax code
1,277
Ceased operations; tax code closure not yet completed
892
Not operating at registered address
691
Temporarily suspended operations
212
Ceased operations; tax code closure completed
73
Pending verification of operating status at registered address
32
Businesses with legal representative "Nguyễn Văn Khánh"
A total of 694 businesses share the same legal representative name