10) Mohammed Indimi – Net Worth: $670 Million
This 65 year old self-made Nigerian millionaire resides in Maiduguri. He is married and has eight children. He is the chairman of the Oriental Energy Resources, a private Nigerian oil exploration and production company.
9) Jim Ovia – Net Worth: $850 Million
This self-made millionaire is married and has two children. He resides in Lagos. This successful banker founded Zenith Bank Group. With market capitalization of more than $4 billion, it is one of Nigeria’s largest financial services groups.