Sir Richard Branson addresses passengers before boarding his flight to Kuala Lumpur at Perth International Airport on May 12, 2013 in Perth, Australia. Sir Richard Branson lost a friendly bet to AirAsia Group Chief Executive Officer Tony Fernandez after wagering on which of their Formula One racing teams would finish ahead of each other in their debut season of the 2010 Formula One Grand Prix in Abu Dhabi and that the loser would serve as a female flight attendant on board the winner's airline. (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.