CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5
| Tax code | 4500638990 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5 |
| English name | C5 CONSULTANT AND CONSTRUCTION COMPANY LIMITED |
| Trading name | C5 CONSULTANT AND CONSTRUCTION COMPANY LIMITED |
| Address | Số 57 Hòa Bình, Phường Ninh Chử, Khánh Hòa, Việt Nam. |
| Legal representative | Đỗ Hữu Luận |
| Business registration certificate issue date | 14/04/2020 |
| Operations start date | 14/04/2020 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 07:07 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| 4101 | Construction of residential buildings |
| 4102 | Construction of non-residential buildings |
| 4211 | Construction of railways |
| 4212 | Construction of roads |
| 4221 | Construction of electricity projects |
| 4222 | Construction of water supply and sewerage projects |
| 4223 | Construction of telecommunications projects |
| 4229 | Construction of other utility projects |
| 4291 | Construction of water projects |
| 4292 | Construction of mining projects |
| 4293 | Construction of manufacturing and processing projects |
| 4299 | Construction of other civil engineering projects n.e.c. |
| 4311 | Demolition |
| 4312 | Site preparation |
| 4321 | Electrical Installation |
| 4322 | Plumbing, Heating and Air-Conditioning Installation |
| 4329 | Other Building Services Installation |
| 4330 | Building Completion and Finishing |
| 4390 | Other Specialized Construction Activities |
| 7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5
When was the information for tax code 4500638990 last updated?
The data for CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5 was last synced at 07:07 on 17/09/2026. 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.
Who is the legal representative of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5?
The legal representative of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5 is Đỗ Hữu Luận according to the tax registration information linked to tax code 4500638990.
What is the tax code of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5?
CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5 has tax code 4500638990, issued on 14/04/2020. 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 VÀ XÂY DỰNG C5 operate in?
The main business line of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG C5 is Hoạt động kiến trúc và tư vấn kỹ thuật có liên quan (business line code M7110). The entity is also registered for 20 additional business line(s), all listed under "Business lines" above.
How is tax code 4500638990 structured?
Tax code 4500638990 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 45 are the segment prefix; the seven digits 0063899 fall within an ascending sequence from 0000001 to 9999999; the digit 0 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Ninh Chử
209
Total businesses
106
Operating
103
Ceased / suspended
0
New in last 90 days
Across Tỉnh Khánh Hoà: 24,372 businesses, of which 9,930 are operating.
Common business lines
By legal form
Limited liability company
130
Joint stock company
22
Single-member limited liability company
19
Other state agency
10
Sole proprietorship
8
School / educational institution
4
By status
Taxpayer issued tax code
105
Ceased operations; tax code closure not yet completed
41
Not operating at registered address
32
Ceased operations; tax code closure completed
19
Temporarily suspended operations
11
Operating (household or individual business without complete tax registration information)
1
Businesses with legal representative "Đỗ Hữu Luận"
A total of 2 businesses share the same legal representative name