4) Idan Ofer (Net worth: $5.1 billion)

This 58 year old shipping tycoon is the principal of Guernsey-based Quantum Pacific Group. He is also the principal shareholder of Pacific Drilling.

3) Arnon Milchan (Net worth: $5.2 billion)

This 69 year old Israeli film producer is a self made billionaire. His new Regency Productions had a mixed year. He transformed his family’s bankrupt fertilizer company into a profitable business.