International Building Development Company was registered in Tabriz on February 29, 1985 in the name of Building Investment Company (Private Joint Stock) under No. 3552. Following the approvals of the Extraordinary General Assemblies, from 1377 to 1383, the legal location of the company was transferred from Tabriz to Tehran and was registered under the number 142583 in the Tehran Companies Registration Office. International Building Development Company (Public Joint Stock Company) was listed on the Tehran Stock Exchange on 07/20/2004 and was listed as the 144th company in the list of listed companies. This company, as a construction holding company of Ghadir Investment Company (major shareholder), takes advantage of the technical and engineering capabilities of its subsidiaries in the position of the largest stock exchange company in the construction industry and takes steps to achieve the goals and strategies of Ghadir Multidisciplinary Holding. has it.