http://allafrica.com/stories/201207091377.html
Africa: Dangote – Unveiling the Continent’s Wealthiest Billionaire
5 July 2012
THE Economist addresses the legacy and future of Aliko Dangote, Nigerian entrepreneur, 76th richest man in the world, and Africa’s wealthiest billionaire. Dangote intends to float 20 percent of his US$11 billion concrete business on the London Stock Exchange next year.
In a grey building on a busy roundabout in Lagos, Nigeria’s commercial….”