Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa
| Tax code | 4000423450 |
| Vietnamese name | Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa |
| Abbreviated name | BK.CO |
| English name | BACH KHOA JOINT STOCK COMPANY |
| Trading name | BK.CO |
| Address | 114 Trần Dư, Phường Tam Kỳ, TP Đà Nẵng, Việt Nam. |
| Legal representative | Nguyễn Đình Tấn |
| Business registration certificate issue date | 04/08/2005 |
| Operations start date | 05/08/2005 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 03:44 |
Part of the "Tax Code Cleanup" campaign
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Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa 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 |
| C25920 | Treatment and coating of metals; machining |
| F42900 | Construction of other civil engineering projects |
| L68200 | Real estate consulting, brokerage and auction of real estate and land use rights |
| M70200 | Management consultancy activities |
| M71200 | Technical testing and analysis |
| M73100 | Advertising |
| A01183 | Growing of annual flowers |
| C1629 | Manufacture of other products of wood; manufacture of articles of bamboo, rattan, straw and plaiting materials |
Frequently asked questions about Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa
Who is the legal representative of Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa?
The legal representative of Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa is Nguyễn Đình Tấn according to the tax registration information linked to tax code 4000423450.
When was the information for tax code 4000423450 last updated?
The data for Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa was last synced at 03:44 on 26/09/2026. 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.
Where is the address of Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa?
Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa has its registered office at 114 Trần Dư, Phường Tam Kỳ, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Tam Kỳ, Đà Nẵng.
Does Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa have any other names?
Besides its full name, Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa is also registered under the name BACH KHOA JOINT STOCK COMPANY. When searching, either this name or tax code 4000423450 will return the same result.
Is Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa still operating?
The status of tax code 4000423450 of Công Ty CP Tư Vấn Xây Dựng Và Công Nghệ Bách Khoa is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 26/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Tam Kỳ
908Total businesses
329Operating
579Ceased / suspended
0New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company471
Single-member limited liability company190
Joint stock company122
Sole proprietorship64
Other state agency12
School / educational institution8
By status
Not operating at registered address340
Taxpayer issued tax code326
Ceased operations; tax code closure not yet completed143
Temporarily suspended operations75
Ceased operations; tax code closure completed21
Operating (household or individual business without complete tax registration information)3
Businesses with legal representative "Nguyễn Đình Tấn"
A total of 74 businesses share the same legal representative name