US President Barack Obama waves on arrival at the Yangon International airport on November 19, 2012. Obama arrived in Myanmar for a historic visit aimed at encouraging a string of dramatic political reforms in the former pariah state. (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.