CÔNG TY TNHH XÂY DỰNG 21 - 4
| Tax code | 3000200678 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG 21 - 4 |
| Abbreviated name | XÍ NGHIỆP XÂY DỰNG 21-4 |
| Trading name | XÍ NGHIỆP XÂY DỰNG 21-4 |
| Address | Số nhà 464 đường Trần Phú, Phường Trần Phú, Hà Tĩnh, Việt Nam. |
| Legal representative | Nguyễn Viết Thuyên |
| Business registration certificate issue date | 01/10/1996 |
| Operations start date | 20/05/2002 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 16:18 |
Business lines
| F4101 | Construction of residential buildings |
| F42 | Civil engineering |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG 21 - 4
How is tax code 3000200678 structured?
Tax code 3000200678 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 30 are the segment prefix; the seven digits 0020067 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
Is CÔNG TY TNHH XÂY DỰNG 21 - 4 still operating?
The status of tax code 3000200678 of CÔNG TY TNHH XÂY DỰNG 21 - 4 is NNT đã được cấp MST according to the latest synced data (as of 17/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Where is the address of CÔNG TY TNHH XÂY DỰNG 21 - 4?
CÔNG TY TNHH XÂY DỰNG 21 - 4 has its registered office at Số nhà 464 đường Trần Phú, Phường Trần Phú, Hà Tĩnh, Việt Nam.. The entity is located in Phường Trần Phú, Hà Tĩnh.
Who is the legal representative of CÔNG TY TNHH XÂY DỰNG 21 - 4?
The legal representative of CÔNG TY TNHH XÂY DỰNG 21 - 4 is Nguyễn Viết Thuyên according to the tax registration information linked to tax code 3000200678.
What business lines does CÔNG TY TNHH XÂY DỰNG 21 - 4 operate in?
The main business line of CÔNG TY TNHH XÂY DỰNG 21 - 4 is Xây dựng nhà để ở (business line code F4101). The entity is also registered for 1 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 Trần Phú
351
Total businesses
227
Operating
123
Ceased / suspended
0
New in last 90 days
Across Tỉnh Hà Tĩnh: 10,325 businesses, of which 5,026 are operating.
Common business lines
By legal form
Limited liability company
209
Joint stock company
92
Single-member limited liability company
19
Sole proprietorship
7
Cooperative
6
School / educational institution
4
By status
Taxpayer issued tax code
226
Not operating at registered address
46
Ceased operations; tax code closure not yet completed
33
Ceased operations; tax code closure completed
29
Temporarily suspended operations
15
Operating (household or individual business without complete tax registration information)
1