GPS is able to invest in all aspects of mining industries and is ready to further develops in mining investments. In recent years, the company has tried to attract capital through its technical knowledge and improve the mining conditions in Iran, along with making job opportunities. Some of the main projects that have been invested over the last few years are as follows:

• Exploitation project in Dolomite mine in Isfahan province
• Calcined Dolomite production from Sorkhab Dolomite mine in Isfahan province 
• Exploitation project in Balazard Poly-metal mine in South Khorasan province
• Exploitation project in Dehsalm Poly-metal mine in South Khorasan province