Công ty xây dựng 77

The main business line of Công ty xây dựng 77 is Xây dựng công trình kỹ thuật dân dụng. (business line code F42).

The three mandatory fields on an invoice are the entity name Công ty xây dựng 77, tax code 6100103899 and address 270 Phan Đình Phùng - Phường Duy Tân, Phường Đăk Cấm, Quảng Ngãi, 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.

The data for Công ty xây dựng 77 was last synced at 05:39 on 18/09/2026. 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.

Công ty xây dựng 77 has tax code 6100103899, issued on 29/11/1996. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.

Tax code 6100103899 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 61 are the segment prefix; the seven digits 0010389 fall within an ascending sequence from 0000001 to 9999999; the digit 9 is the check digit. A 10-digit code is issued to an organization that is an independent unit.