National Bank of Saudi Arabia 1 Avis Riyadh The Regional Organization for the Conservation of the Environment of the Red Sea and Gulf of Aden (PERSGA) 13 Avis Jeddah The General Authority for Competition 149 Avis Riyadh Embassy of Sri Lanka - kingdom of Saudi Arabia 4 Avis Riyadh Saudi Electricity Regulatory Authority 6 Avis Riyadh Lire la suite