A man sits along Ipanema beach on August 29, 2014 in Rio de Janeiro, Brazil. Brazil's economy has slipped into a recession just one month before general elections according to government figures released today. (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.