For the 11th year in a row, Alike Dangote of Nigeria is the continent’s richest person, worth an estimated $13.9 billion, up from $12.1 billion last year following a 30% increase in the stock price of Dangote Cement, his most valuable asset. A surge in housing developments in Nigeria and growth in government infrastructure spending drove higher demand in the first nine months of 2021, analysts found. Jumping into the No. 2 spot–up from No. 4 last year–is luxury goods magnate Johann Rupert of South Africa.
A more than 60% surge in the share price of his Compagnie Financiere Richemont–maker of Cartier watches and Montblanc pens–pushed his fortune to $11 billion, up from $7.2 billion a year ago, making him the biggest dollar gainer on the list. South African Nicky Oppenheimer, who formerly ran diamond mining firm DeBeers before selling it to mining firm Anglo American a decade ago, ranks No. 3, worth an estimated $8.7 billion.
Read More: The Full List Of Africa’s Richest People
Only two of the 18 billionaires are worth less than last year: Koos Bekker of South Africa, who dropped to $2.7 billion from $2.8 billion as the share prices of consumer Internet firms Naspers and Prosus fell more than 20% each, and Mohammed Dewji of Tanzania, whose fortune declined to an estimated $1.5 billion from $1.6 billion a year ago due to lower multiples for publicly traded competitors.
The 18 billionaires from Africa, none of whom are new to the ranks, hail from seven different countries. South Africa and Egypt each have five billionaires, followed by Nigeria with three and Morocco with two. All of the continent’s billionaires are men; the last woman to appear in the ranks, Isabel dos Santos of Angola, fell off the Forbes list in January 2021.
Our list tracks the wealth of African billionaires who reside in Africa or have their primary business there, thus excluding Sudanese-born billionaire Mo Ibrahim, who is a U.K. citizen, and billionaire London resident Mohamed Al-Fayed, an Egyptian citizen. Strive Masiyiwa, a citizen of Zimbabwe and a London resident, appears on the list due to his telecom holdings in Africa.
Net worths were calculated using stock prices and currency exchange rates from the close of business on Wednesday, January 19, 2022. To value privately held businesses, we start with estimates of revenues or profits and apply prevailing price-to-sale or price-to-earnings ratios for similar public companies. Some list members grow richer or poorer within weeks-or days-of our measurement date.