CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN
| Tax code | 0311364320 |
| Vietnamese name | CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN |
| Abbreviated name | ERACONS JSC |
| English name | ERA CONSTRUCTION INVESTMENT JOINT STOCK COMPANY |
| Trading name | ERACONS JSC |
| Address | 40 Liên Khu 4-5, Khu phố 20, Phường Bình Tân, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Trịnh Hữu Thiên |
| Business registration certificate issue date | 24/11/2011 |
| Operations start date | 24/11/2011 |
| Fiscal year end | 31/12 |
| Data updated | 12/06/2026 21:16 |
Business lines
| F42900 | Construction of other civil engineering projects |
| C23920 | Manufacture of clay building materials |
| C23950 | Manufacture of articles of concrete, cement and plaster |
| C25110 | Manufacture of structural metal products |
| C2710 | Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus |
| C28160 | Manufacture of lifting and handling equipment |
| C28250 | Manufacture of machinery for food, beverage and tobacco processing |
| C2829 | Manufacture of other special-purpose machinery |
| C33120 | Repair of machinery |
| C33140 | Repair of electrical equipment |
| C33200 | Installation of industrial machinery and equipment |
| E3700 | Sewerage and wastewater treatment |
| F41000 | Construction of buildings |
| F42200 | Construction of utility projects |
| F43210 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F43290 | Other Building Services Installation |
| F43300 | Building Completion and Finishing |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4759 | Retail Sale of Household Electrical Appliances, Beds, Cabinets, Tables, Chairs, Lamps and Other Household Goods Not Elsewhere Classified in Specialized Stores |
| H4933 | Freight transport by road |
| H5022 | Inland freight water transport |
| M7110 | Architectural and engineering activities and related technical consultancy |
| M73100 | Advertising |
| M74100 | Specialized design activities |
| N7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN, tax code 0311364320 and address 40 Liên Khu 4-5, Khu phố 20, Phường Bình Tân, 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.
How is tax code 0311364320 structured?
Tax code 0311364320 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 1136432 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.
What business lines does CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN operate in?
The main business line of CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN is Xây dựng công trình kỹ thuật dân dụng khác (business line code F42900). The entity is also registered for 26 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN?
CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN has tax code 0311364320, issued on 24/11/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Who is the legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN?
The legal representative of CÔNG TY CỔ PHẦN ĐẦU TƯ XÂY DỰNG KỶ NGUYÊN is Trịnh Hữu Thiên according to the tax registration information linked to tax code 0311364320.
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 Bình Tân
4,070
Total businesses
1,985
Operating
1,924
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
3,394
Single-member limited liability company
309
Joint stock company
276
Sole proprietorship
74
Cooperative
5
School / educational institution
4
By status
Taxpayer issued tax code
1,985
Not operating at registered address
1,257
Ceased operations; tax code closure not yet completed
447
Temporarily suspended operations
179
Pending verification of operating status at registered address
159
Ceased operations; tax code closure completed
41