CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG
| Tax code | 0401990844 |
| Vietnamese name | CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG |
| Abbreviated name | CTNCOM |
| English name | CTN ENVIROMENT DANANG COMPANY LIMITED |
| Trading name | CTNCOM |
| Address | 8 Bàu Mạc 12, Phường Liên Chiểu, TP Đà Nẵng, Việt Nam. |
| Legal representative | Phan Thị Kim Ngà |
| Business registration certificate issue date | 19/07/2019 |
| Operations start date | 19/07/2019 |
| Fiscal year end | 31/12 |
| Data updated | 20/09/2026 19:03 |
Business lines
| F4222 | Construction of water supply and sewerage projects |
| E3700 | Sewerage and wastewater treatment |
| E3811 | Collection of non-hazardous waste |
| E3821 | Treatment and disposal of non-hazardous waste |
| E3900 | Remediation activities and other waste management services |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| G4659 | Wholesale of other machinery and equipment |
| M7020 | Management consultancy activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG
What information is needed to issue an invoice to CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG, tax code 0401990844 and address 8 Bàu Mạc 12, Phường Liên Chiểu, 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.
When was the information for tax code 0401990844 last updated?
The data for CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG was last synced at 19:03 on 20/09/2026. 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.
How is tax code 0401990844 structured?
Tax code 0401990844 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 0199084 fall within an ascending sequence from 0000001 to 9999999; the digit 4 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Where is the address of CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG?
CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG has its registered office at 8 Bàu Mạc 12, Phường Liên Chiểu, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Liên Chiểu, Đà Nẵng.
What business lines does CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG operate in?
The main business line of CÔNG TY TNHH CTN MÔI TRƯỜNG ĐÀ NẴNG is Xây dựng công trình cấp, thoát nước (business line code F4222). The entity is also registered for 10 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 Liên Chiểu
1,323
Total businesses
669
Operating
652
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
724
Single-member limited liability company
350
Joint stock company
169
Sole proprietorship
44
School / educational institution
8
Cooperative
6
By status
Taxpayer issued tax code
664
Ceased operations; tax code closure not yet completed
287
Not operating at registered address
237
Temporarily suspended operations
102
Ceased operations; tax code closure completed
26
Operating (household or individual business without complete tax registration information)
5
Businesses with legal representative "Phan Thị Kim Ngà"
A total of 5 businesses share the same legal representative name