The official spokesman for the Ministry of Industry, Jarrah bin Muhammad Al-Jarrah (in a statement via his Twitter account), said that it will be held on the eighth of next May, as the date for the start of the electronic auction, on 12 sites for quarries of building materials in the new complex of crushers in Jeddah Governorate in the Makkah Al-Mukarramah region, which was previously It was announced at the beginning of this year, and 40 companies qualified to compete.