10. Dubai’s Ruler HH Sheikh Mohammed Bin Rashid Al Maktoum ranked tenth of the world leaders using Twitter. In 2012 His Highness Sheikh Mohammed gained 910,000 followers in just one year to surpass one million followers. In a recent study, he was ranked as the second most connected Twitter user in the country.
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.