​The NCB Chairman, Mr. Abdullah Bahamdan, emphasized that the Riyadh Economic Forum which fourth session will be launched in the period 20-22 December under the auspices of the Custodian of the Two Holy Mosques, King Abdullah Ibn Abdulaziz, achieved since inception and during the previous three sessions a privileged position in the economic landscape of the Kingdom and managed to attract distinguished figures of deep vision in management and strategic development planning.