CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN
| Tax code | 0311458931 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN |
| Abbreviated name | KY AN FIRE CO.,LTD |
| English name | KY AN DESIGN CONSULTANT PREVENT AND FIGHT FIRE COMPANY LIMITED |
| Trading name | KY AN FIRE CO.,LTD |
| Address | 318/48 đường Thống Nhất, Phường An Hội Đông, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Nguyễn Thị Phương Lan |
| Business registration certificate issue date | 31/12/2011 |
| Operations start date | 31/12/2011 |
| Fiscal year end | 31/12 |
| Data updated | 08/09/2026 04:20 |
Business lines
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4101 | Construction of residential buildings |
| F4221 | Construction of electricity projects |
| F4222 | Construction of water supply and sewerage projects |
| F43210 | Electrical Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| G4659 | Wholesale of other machinery and equipment |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN
Does CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN have any other names?
Besides its full name, CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN is also registered under the name KY AN DESIGN CONSULTANT PREVENT AND FIGHT FIRE COMPANY LIMITED. When searching, either this name or tax code 0311458931 will return the same result.
Is CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN still operating?
The status of tax code 0311458931 of CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN is NNT đã được cấp MST according to the latest synced data (as of 08/09/2026). 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 TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN, tax code 0311458931 and address 318/48 đường Thống Nhất, Phường An Hội Đông, TP Hồ Chí Minh, 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 0311458931 structured?
Tax code 0311458931 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1145893 fall within an ascending sequence from 0000001 to 9999999; the digit 1 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 TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN operate in?
The main business line of CÔNG TY TNHH TƯ VẤN THIẾT KẾ PHÒNG CHÁY VÀ CHỮA CHÁY KỲ AN is Lắp đặt hệ thống cấp, thoát nước, hệ thống sưởi và điều hoà không khí (business line code F4322). 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 An Hội Đông
2,996
Total businesses
1,110
Operating
1,786
Ceased / suspended
0
New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company
2,401
Joint stock company
247
Single-member limited liability company
226
Sole proprietorship
94
Law office / notary office / bailiff office
7
School / educational institution
4
By status
Taxpayer issued tax code
1,110
Not operating at registered address
1,100
Ceased operations; tax code closure not yet completed
505
Temporarily suspended operations
139
Pending verification of operating status at registered address
97
Ceased operations; tax code closure completed
42
Businesses with legal representative "Nguyễn Thị Phương Lan"
A total of 149 businesses share the same legal representative name