EXHIBITION

Ninth International Investment Opportunities in Iran’s Mines & Mining Industries Exhibition & Conference
Tehran, 2020

7th International Exhibition of Mine, Mining, Mining Industries, Mineral Processing and Equipment.
Kerman, 2020

International Investment Opportunities in Iran’s Mines & Mining Industries Exhibition & Conference
Tehran, 2019

Iran’s Annual Mines&Mining Industries Exhibition 2016

GeoRayan attend at The 4th Dam & Tunnel Conference and Exhibition
Tehran, 2016