CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA
| Tax code | 3101116694 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA |
| Address | 38 Nguyễn Văn Linh, Xã Hoàn Lão, Quảng Trị, Việt Nam. |
| Legal representative | Bùi Đăng Khoa |
| Business registration certificate issue date | 10/06/2022 |
| Operations start date | 10/06/2022 |
| Fiscal year end | 31/12 |
| Data updated | 25/09/2026 21:15 |
Business lines
| F4101 | Construction of residential buildings |
| C2399 | Manufacture of other non-metallic mineral products n.e.c. |
| C2592 | Treatment and coating of metals; machining |
| C2599 | Manufacture of other fabricated metal products n.e.c. |
| C3320 | Installation of industrial machinery and equipment |
| F4102 | Construction of non-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 |
| F4329 | Other Building Services Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4659 | Wholesale of other machinery and equipment |
| G4662 | Wholesale of metals and metal ores |
| H4933 | Freight transport by road |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M7120 | Technical testing and analysis |
| M7410 | Specialized design activities |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA
How is tax code 3101116694 structured?
Tax code 3101116694 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 31 are the segment prefix; the seven digits 0111669 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.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA, tax code 3101116694 and address 38 Nguyễn Văn Linh, Xã Hoàn Lão, Quảng Trị, 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.
Where is the address of CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA has its registered office at 38 Nguyễn Văn Linh, Xã Hoàn Lão, Quảng Trị, Việt Nam.. The entity is located in Xã Hoàn Lão, Quảng Trị.
What is the tax code of CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA?
CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA has tax code 3101116694, issued on 10/06/2022. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA operate in?
The main business line of CÔNG TY TNHH TƯ VẤN XÂY DỰNG KIẾN TRÚC KA is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 27 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 Xã Hoàn Lão
344Total businesses
195Operating
149Ceased / suspended
0New in last 90 days
Across Tỉnh Quảng Trị: 14,108 businesses, of which 6,983 are operating.
Common business lines
By legal form
Limited liability company284
Joint stock company18
Sole proprietorship9
Other state agency7
Association, mass organisation, social fund6
Single-member limited liability company5
By status
Taxpayer issued tax code195
Not operating at registered address86
Ceased operations; tax code closure not yet completed34
Temporarily suspended operations20
Ceased operations; tax code closure completed9
Businesses with legal representative "Bùi Đăng Khoa"
A total of 41 businesses share the same legal representative name