7. Bahaa Hariri
Bahaa Hariri is the Lebanese businessman and the son the former Prime Minister of Lebanon Rafik Hariri and the brother of Saad Hariri who was also the Prime Minister of Lebanon. In 2008 he separates himself from the family construction business Saudi Oger to focus his own interests. He invested in Jordan and made partnership with the Jordanian government and established the Horizon Group which is real estate holding company that develops the downtown areas in the new residential and commercial areas. Bahaa Hariri estimated net worth is US $ 2.2 billion and he is ranked at No. 7 in the list of top 10 richest people of Lebanon.