Updated: May 31, 2023
Nassef Onsi Sawiris is an Egyptian billionaire businessman, and the youngest of Onsi Sawiris' three sons.
Are you a true Nassef Sawiris expert? Find out with this difficult quiz! Featuring 21 questions on a variety of topics, it's not for the casual fan. Only the most dedicated Nassef Sawiris enthusiasts will be able to answer them all correctly. Find out where you stand.