Golfing stars in action at Dubai World Championship
Sergio Garcia of Spain hits his tee-shot on the 13th hole during the second round of the DP World Tour Championship on the Earth Course at Jumeirah Golf Estates on November 23, 2012 in Dubai, United Arab Emirates. (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.