The Queen Elizabeth II (QE2) liner docks in front of the Liver building on the River Mersey during her final farewell voyage ahead of being decommissioned. Oct. 3 in Liverpool, England. The QE2 was bought by investment group Dubai World for $100 million and will arrive at the emirate port on 28 November to be turned into a luxury floating hotel. (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.