CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO
| Tax code | 0401814246 |
| Vietnamese name | CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO |
| Abbreviated name | COTECHCO LTD |
| Address | 06,08,10 Đỗ Bá, Phường Ngũ Hành Sơn, TP Đà Nẵng, Việt Nam. |
| Legal representative | Nguyễn Văn Dũng |
| Business registration certificate issue date | 16/02/2017 |
| Operations start date | 16/02/2017 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 17/09/2026 06:03 |
Part of the "Tax Code Cleanup" campaign
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CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO 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 |
| E3700 | Sewerage and wastewater treatment |
| 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 |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| F43900 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| I5510 | Short-term accommodation activities |
| L68100 | Real estate activities with own or leased property |
| M70200 | Management consultancy activities |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO
Does CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO have any other names?
Besides its full name, CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO is also registered under the name COTECHCO LTD. When searching, either this name or tax code 0401814246 will return the same result.
Is CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO still operating?
The status of tax code 0401814246 of CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO is NNT không hoạt động tại địa chỉ đã đăng ký according to the latest synced data (as of 17/09/2026). 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 TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO, tax code 0401814246 and address 06,08,10 Đỗ Bá, Phường Ngũ Hành Sơn, 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.
How is tax code 0401814246 structured?
Tax code 0401814246 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0181424 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO operate in?
The main business line of CÔNG TY TNHH MỘT THÀNH VIÊN ĐẦU TƯ VÀ XÂY DỰNG COTECHCO is Xây dựng nhà các loại. (business line code F41000). The entity is also registered for 15 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 Ngũ Hành Sơn
3,869
Total businesses
1,945
Operating
1,919
Ceased / suspended
0
New 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 company
2,314
Single-member limited liability company
886
Joint stock company
521
Sole proprietorship
81
School / educational institution
16
Other state agency
13
By status
Taxpayer issued tax code
1,942
Not operating at registered address
1,327
Temporarily suspended operations
316
Ceased operations; tax code closure not yet completed
182
Ceased operations; tax code closure completed
94
Pending verification of operating status at registered address
4
Businesses with legal representative "Nguyễn Văn Dũng"
A total of 2,192 businesses share the same legal representative name