Establishment, operation and maintenance of a marble, tile and brick factory on Plot No. (38) in Plan No. (614) Area (B) with an area of ​​30,000 square meters west of the city of Dammam. and asphalt crushers and mixer plant on plots (numbers (16) + 16D) in plan No. (1-614) with an area of 52,000 square meters west of the city of Dammam.