• Al-Rajhi & Sons Co.
• Samama Company For Operation And Management.
• I-Man Co.
• Nesma & Alfadl Cont. Co. Ltd.
• Saudi Catering And Contracting.
• Saudi Wiemer & Trachte Ltd.
• National Prown Company Ltd.
• Saudi Arabian Integrated Logistic System (Sails)
• Nesco.
• Al Latifia Trading & Cont.
• Saudi Est For Developing Construction
• Ericsson
• Al Rajhi & Al Sedais Co. Al Watania
• Saudi Oger Ltd.
• Al Qussie International.
• National Co. For Management & Services Ltd.
• Electrolux Saudi Service Ltd.
• Pannesma Co. Ltd.
• Abul Jadayel Establishment For Maint.
• Haif Trading & Cont. Est.
• Dynarabia Co. Ltd.
• Rashid Al Ballah Est
• Assad Sayeed Est.
• Saudi Oberoi Ltd.