9. Eyob Mamo (Ethiopia Richest)
Eyob Mamo is another great Ethiopian who has special links with business. She joined the petroleum company Capitol Petroleum Group and spearheaded the export of oil in different countries.
The business spread around the world so much that it even reached America. The headquarters are in Washington DC for the business and he is presently the CEO and Chairman of Capitol Petroleum Group getting headed there. He has an estimated $500 million under his name.