1. Aliko Dangote, Nigeria
Net Worth: $12.2bn (£9.79bn, €11.28bn)
Source Of Wealth: Cement, Flour, Sugar, Salt
42-year-old Mohammed Dewji of Tanzania remains the youngest billionaire in Africa with a wealth estimated at $1.4bn.
Angolan Isabel dos Santos and Folorunsho Alakija from Ngeria are still the only two female billionaires to make the list with fortunes estimated at $3.1bn and $1.61bn respectively.