Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền
| Tax code | 0105355987 |
| Vietnamese name | Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền |
| Abbreviated name | KHOA DIEN CIT.,JSC |
| English name | KHOA DIEN CONSTRUCTION INVESTMENT TRADING JOINT STOCK COMPANY |
| Trading name | KHOA DIEN CIT.,JSC |
| Address | Số nhà G4, ngõ 28, đường Xuân La, Phường Tây Hồ, TP Hà Nội, Việt Nam. |
| Legal representative | Dương Văn Hùng |
| Business registration certificate issue date | 10/06/2011 |
| Operations start date | 10/06/2011 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 00:18 |
Part of the "Tax Code Cleanup" campaign
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Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền 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
| F41000 | Construction of buildings |
| B0810 | Quarrying of stone, sand and clay |
| C16220 | Manufacture of builders' carpentry and joinery |
| C2013 | Manufacture of plastics and synthetic rubber in primary forms |
| C2022 | Manufacture of paints, varnishes and similar coatings, printing ink and mastics |
| C23910 | Manufacture of refractory products |
| C23920 | Manufacture of clay building materials |
| C24100 | Manufacture of basic iron and steel |
| C24310 | Casting of iron and steel |
| C24320 | Casting of non-ferrous metals |
| C25110 | Manufacture of structural metal products |
| C25120 | Manufacture of tanks, reservoirs and containers of metal |
| C25130 | Manufacture of steam generators, except central heating hot water boilers |
| C25910 | Forging, pressing, stamping and roll-forming of metal; powder metallurgy |
| C25920 | Treatment and coating of metals; machining |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C28220 | Manufacture of metal-forming machinery and machine tools |
| C28230 | Manufacture of metallurgy machinery |
| C30110 | Building of ships and floating structures |
| C33120 | Repair of machinery |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| E3700 | Sewerage and wastewater treatment |
| E3830 | Materials recovery |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43300 | Building Completion and Finishing |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| H5210 | Warehousing and storage |
| I5610 | Restaurants and mobile food service activities |
| M73100 | Advertising |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền
Is Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền still operating?
The status of tax code 0105355987 of Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 07/09/2026). 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 Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền?
The three mandatory fields on an invoice are the entity name Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền, tax code 0105355987 and address Số nhà G4, ngõ 28, đường Xuân La, Phường Tây Hồ, 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 0105355987 structured?
Tax code 0105355987 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 0535598 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 Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền operate in?
The main business line of Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền is Xây dựng nhà các loại (business line code F41000). The entity is also registered for 36 additional business line(s), all listed under "Business lines" above.
What is the tax code of Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền?
Công Ty Cổ Phần Thương Mại Đầu Tư Xây Dựng Khoa Điền has tax code 0105355987, issued on 10/06/2011. 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 Phường Tây Hồ
5,351
Total businesses
2,325
Operating
3,003
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
3,105
Joint stock company
1,967
Single-member limited liability company
111
Centre (public service / services)
27
Unclassified
20
Sole proprietorship
19
By status
Taxpayer issued tax code
2,322
Ceased operations; tax code closure not yet completed
1,386
Not operating at registered address
1,169
Temporarily suspended operations
348
Ceased operations; tax code closure completed
100
Pending verification of operating status at registered address
17
Businesses with legal representative "Dương Văn Hùng"
A total of 133 businesses share the same legal representative name