CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU
| Tax code | 0400518406 |
| Vietnamese name | CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU |
| Abbreviated name | T.C.C |
| English name | TUAN CHAU CONSTRUCTION JOINT STOCK COMPANY |
| Trading name | T.C.C |
| Address | K19/6 Điện Biên Phủ, Phường Thanh Khê, TP Đà Nẵng, Việt Nam. |
| Legal representative | Trịnh Hiệp |
| Business registration certificate issue date | 18/11/2005 |
| Operations start date | 25/11/2005 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 15:52 |
Business lines
| F4299 | Construction of other civil engineering projects n.e.c. |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43120 | Site preparation |
| G4659 | Wholesale of other machinery and equipment |
| H4933 | Freight transport by road |
| H5021 | Inland passenger water transport |
| H5022 | Inland freight water transport |
| H5222 | Direct support services for water transport |
| I5510 | Short-term accommodation activities |
| L68100 | Real estate activities with own or leased property |
| B0810 | Quarrying of stone, sand and clay |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
| N79110 | Travel agency activities |
Frequently asked questions about CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU
How is tax code 0400518406 structured?
Tax code 0400518406 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 0051840 fall within an ascending sequence from 0000001 to 9999999; the digit 6 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 XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU, tax code 0400518406 and address K19/6 Điện Biên Phủ, Phường Thanh Khê, 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.
Is CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU still operating?
The status of tax code 0400518406 of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU is NNT đã được cấp MST according to the latest synced data (as of 19/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Does CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU have any other names?
Besides its full name, CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU is also registered under the name TUAN CHAU CONSTRUCTION JOINT STOCK COMPANY. When searching, either this name or tax code 0400518406 will return the same result.
Where is the address of CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU?
CÔNG TY TNHH XÂY DỰNG VÀ THƯƠNG MẠI TUẦN CHÂU has its registered office at K19/6 Điện Biên Phủ, Phường Thanh Khê, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Thanh Khê, Đà Nẵng.
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 Thanh Khê
5,122
Total businesses
2,051
Operating
3,067
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
2,844
Single-member limited liability company
1,319
Joint stock company
615
Sole proprietorship
238
Centre (public service / services)
19
School / educational institution
13
By status
Taxpayer issued tax code
2,051
Not operating at registered address
2,004
Ceased operations; tax code closure not yet completed
648
Temporarily suspended operations
346
Ceased operations; tax code closure completed
69
—
3
Businesses with legal representative "Trịnh Hiệp"
A total of 3 businesses share the same legal representative name