CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME
| Tax code | 2802923969 |
| Vietnamese name | CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME |
| Address | Lô 195 mặt bằng 2072, Phường Hạc Thành, Thanh Hóa, Việt Nam. |
| Legal representative | Trịnh Đình Thủy |
| Business registration certificate issue date | 26/01/2021 |
| Operations start date | 26/01/2021 |
| Fiscal year end | 31/12 |
| Data updated | 07/10/2026 19:49 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME 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 |
| C1610 | Sawmilling and planing of wood; preservation of wood |
| C1621 | Manufacture of veneer sheets and wood-based panels |
| C1622 | Manufacture of builders' carpentry and joinery |
| C1623 | Manufacture of wooden containers |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
| C2591 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C2592 | Treatment and coating of metals; machining |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4212 | Construction of roads |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage 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 |
| G4649 | Wholesale of Other Household Goods |
| G4662 | Wholesale of metals and metal ores |
| G4690 | Non-specialized Wholesale Trade |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| H5224 | Cargo handling |
| M7020 | Management consultancy activities |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
| N8121 | General cleaning of buildings |
| N8130 | Landscape care and maintenance service activities |
| N8299 | Other business support service activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME
How is tax code 2802923969 structured?
Tax code 2802923969 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 28 are the segment prefix; the seven digits 0292396 fall within an ascending sequence from 0000001 to 9999999; the digit 9 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 KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME?
CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME has tax code 2802923969, issued on 26/01/2021. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 2802923969 last updated?
The data for CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME was last synced at 19:49 on 07/10/2026. 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 KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME, tax code 2802923969 and address Lô 195 mặt bằng 2072, Phường Hạc Thành, Thanh Hóa, 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 KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME operate in?
The main business line of CÔNG TY CỔ PHẦN KIẾN TRÚC VÀ NỘI THẤT DIAMOND HOME is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 37 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 Hạc Thành
7,030
Total businesses
2,731
Operating
4,295
Ceased / suspended
0
New in last 90 days
Across Tỉnh Thanh Hoá: 28,324 businesses, of which 12,516 are operating.
Common business lines
By legal form
Limited liability company
4,600
Joint stock company
1,744
Sole proprietorship
237
Single-member limited liability company
231
Other company
61
Other state agency
28
By status
Not operating at registered address
2,843
Taxpayer issued tax code
2,727
Ceased operations; tax code closure not yet completed
1,019
Temporarily suspended operations
278
Ceased operations; tax code closure completed
155
Operating (household or individual business without complete tax registration information)
4
Businesses with legal representative "Trịnh Đình Thủy"
A total of 2 businesses share the same legal representative name