CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN
| Tax code | 4001218870 |
| Vietnamese name | CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN |
| Abbreviated name | CÔNG TY TNHH MTV TV&XD KHANG KIÊN |
| Trading name | CÔNG TY TNHH MTV TV&XD KHANG KIÊN |
| Address | Đường Phan Khôi, Khối 4, Phường Điện Bàn, TP Đà Nẵng, Việt Nam. |
| Legal representative | Huỳnh Tấn Duy Hòa |
| Business registration certificate issue date | 17/11/2020 |
| Operations start date | 17/11/2020 |
| Fiscal year end | 31/12 |
| Data updated | 26/09/2026 02:44 |
Part of the "Tax Code Cleanup" campaign
Assess legal risk
CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN 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
| F4102 | Construction of non-residential buildings |
| F4101 | Construction of 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 |
| M7020 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN
How is tax code 4001218870 structured?
Tax code 4001218870 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 40 are the segment prefix; the seven digits 0121887 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 information is needed to issue an invoice to CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN, tax code 4001218870 and address Đường Phan Khôi, Khối 4, Phường Điện Bàn, TP Đà Nẵng, 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.
Is CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN still operating?
The status of tax code 4001218870 of CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN 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.
Does CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN have any other names?
Besides its full name, CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN is also registered under the name CÔNG TY TNHH MTV TV&XD KHANG KIÊN. When searching, either this name or tax code 4001218870 will return the same result.
Where is the address of CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN?
CÔNG TY TNHH MTV TƯ VẤN & XÂY DỰNG KHANG KIÊN has its registered office at Đường Phan Khôi, Khối 4, Phường Điện Bàn, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Điện Bàn, Đà Nẵng.
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 Điện Bàn
358Total businesses
170Operating
188Ceased / 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 company214
Single-member limited liability company63
Joint stock company33
Sole proprietorship29
Other state agency5
Law office / notary office / bailiff office3
By status
Taxpayer issued tax code170
Ceased operations; tax code closure not yet completed80
Not operating at registered address75
Temporarily suspended operations20
Ceased operations; tax code closure completed13
Businesses with legal representative "Huỳnh Tấn Duy Hòa"
A total of 1 businesses share the same legal representative name