The fair opened with 1,200 Iranian and 44 foreign exhibitors from 11 countries and will run until Monday, May 16, 2022.

The companies present in this edition of the showcase, in addition to Iranian firms, are from 11 countries, including Italy, Spain, the UAE, South Korea, Switzerland, Germany, Ukraine, South Africa and Belgium; high-profile representatives of foreign companies are also scheduled to visit the exhibition.

Representatives from 22 countries are invited to the opening ceremony of the fair, among whom is the Secretary General of the Gas Exporting Countries Forum (GECF), Mohamed Hamel.