Local employees stand outside the newly opened Al Maktoum International airport, the emirate's second airport in Dubai, on October 27, 2013. The new passenger terminal opened its doors for business following an official inauguration and welcome of the first commercial flight. (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.