CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3
| Tax code | 0300421520 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3 |
| Abbreviated name | CT3 |
| English name | PROJECT 3 CONSTRUCTION AND INVESTMENT JOINT STOCK COMPANY |
| Trading name | CT3 |
| Address | 136/1 Trần Phú, Phường Chợ Quán, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Information hidden at the user's request |
| Business registration certificate issue date | 23/09/2004 |
| Operations start date | 04/08/1998 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 23:12 |
Business lines
| M7110 | Architectural and engineering activities and related technical consultancy |
| B0810 | Quarrying of stone, sand and clay |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C25110 | Manufacture of structural metal products |
| C33190 | Repair of other equipment |
| F42200 | Construction of utility projects |
| F42900 | Construction of other civil engineering projects |
| F43120 | Site preparation |
| H4932 | Other passenger land transport |
| I5610 | Restaurants and mobile food service activities |
| L68100 | Real estate activities with own or leased property |
| H5222 | Direct support services for water transport |
| C24100 | Manufacture of basic iron and steel |
| H4933 | Freight transport by road |
| C32900 | Other manufacturing n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3
How is tax code 0300421520 structured?
Tax code 0300421520 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 0042152 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.
Does CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3 have any other names?
Besides its full name, CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3 is also registered under the name PROJECT 3 CONSTRUCTION AND INVESTMENT JOINT STOCK COMPANY. When searching, either this name or tax code 0300421520 will return the same result.
Where is the address of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3?
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3 has its registered office at 136/1 Trần Phú, Phường Chợ Quán, TP Hồ Chí Minh, Việt Nam.. The entity is located in Phường Chợ Quán, Hồ Chí Minh.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3?
CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3 has tax code 0300421520, issued on 04/08/1998. 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 information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ VÀ XÂY DỰNG CÔNG TRÌNH 3, tax code 0300421520 and address 136/1 Trần Phú, Phường Chợ Quán, 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.
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 Chợ Quán
2,059
Total businesses
626
Operating
1,422
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
1,425
Joint stock company
274
Single-member limited liability company
216
Sole proprietorship
83
Representative office
15
School / educational institution
9
By status
Ceased operations; tax code closure not yet completed
683
Not operating at registered address
626
Taxpayer issued tax code
625
Temporarily suspended operations
63
Ceased operations; tax code closure completed
50
Pending verification of operating status at registered address
11