Business mogul, Aliko Dangote can still hold his head high as the richest man in Africa just as the 2012 list of Africa’s 40 richest people came out with his name topping it. According to Forbes, most of his net worth lies in publicly traded Dangote Cement which operates in 14 African countries. Nicky Oppenheimer of South Africa comes in once again as the second richest, with a $6.4 billion fortune – down $100 million from the previous year.
