Doanh nghiệp tư nhân Công Tác
| Tax code | 5300217115 |
| Vietnamese name | Doanh nghiệp tư nhân Công Tác |
| Abbreviated name | Doanh nghiệp tư nhân COTAS |
| Address | tổ 29 - đường Khánh Yên - Phố Mới, Phường Lào Cai, Lào Cai, Việt Nam. |
| Legal representative | Nguyễn Công Tác |
| Business registration certificate issue date | 23/11/2004 |
| Operations start date | 20/12/2004 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 18/09/2026 22:33 |
Part of the "Tax Code Cleanup" campaign
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Doanh nghiệp tư nhân Công Tác is currently in status Ceased operations; tax code closure not yet completed. 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
| F42 | Civil engineering |
Frequently asked questions about Doanh nghiệp tư nhân Công Tác
Where is the address of Doanh nghiệp tư nhân Công Tác?
Doanh nghiệp tư nhân Công Tác has its registered office at tổ 29 - đường Khánh Yên - Phố Mới, Phường Lào Cai, Lào Cai, Việt Nam.. The entity is located in Phường Lào Cai, Lào Cai.
Who is the legal representative of Doanh nghiệp tư nhân Công Tác?
The legal representative of Doanh nghiệp tư nhân Công Tác is Nguyễn Công Tác according to the tax registration information linked to tax code 5300217115.
What business lines does Doanh nghiệp tư nhân Công Tác operate in?
The main business line of Doanh nghiệp tư nhân Công Tác is Xây dựng công trình kỹ thuật dân dụng. (business line code F42).
What information is needed to issue an invoice to Doanh nghiệp tư nhân Công Tác?
The three mandatory fields on an invoice are the entity name Doanh nghiệp tư nhân Công Tác, tax code 5300217115 and address tổ 29 - đường Khánh Yên - Phố Mới, Phường Lào Cai, Lào Cai, 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.
Does Doanh nghiệp tư nhân Công Tác have any other names?
Besides its full name, Doanh nghiệp tư nhân Công Tác is also registered under the name Doanh nghiệp tư nhân COTAS. When searching, either this name or tax code 5300217115 will return the same result.
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 Lào Cai
3,028Total businesses
1,200Operating
1,810Ceased / suspended
0New in last 90 days
Across Tỉnh Lào Cai: 11,728 businesses, of which 5,045 are operating.
Common business lines
By legal form
Limited liability company1,231
Single-member limited liability company1,188
Joint stock company414
Sole proprietorship84
Other company29
Cooperative28
By status
Taxpayer issued tax code1,196
Not operating at registered address685
Ceased operations; tax code closure not yet completed635
Temporarily suspended operations304
Ceased operations; tax code closure completed186
Pending verification of operating status at registered address13