After a year in which Covid-19 ravaged the world and hit economies badly, only 3 Nigerians - Aliko Dangote of the Dangote Group, Mike Adenuga of Globacom and Abdul Samad Rabiu of BUA Group appeared on the 2021 annual Forbes Ranking of billionaires ranking 1st, 5th and 6th respectively in Africa with networths of US$12.1bn, US$6.5billion, and US$5.5billion respectively.