Italian Prime Minister Mario Monti (C) attends with United Arab Emirates officials UAE-Italy Business Forum at the Dubai Chamber of Commerce and Industry, on November 20, 2012. Monti arrived in the United Arab Emirates for an official visit to boost the economic ties between the two countries. (AFP/Getty Images)
From underwater mining to luxury yachts, Mohammed Al Barwani has interests in a staggering range of industries. The chairman of MB Holding explains how he built the firm from scratch to become a billion-dollar player.