6- The 13 Richest People in Nigeria and their worth; 2015 Edition

6. Orji Uzor Kalu Net Worth: $ 1 Billion Rank In Nigeria: #5 Rank In Africa: #26 (Newcomer)

He is the founder of Slok Holding, a $2.5 billion (annual revenues) West African conglomerate with interests in shipping, banking, oil trading, manufacturing  and previously a governor of Abia state.