Bahraini opposition representatives, Hameed al-Mulla (L), Sayed Jameel Kadhem (C) and Hafedh Hafedh (R) attend the National Dialogue in al-Areen Palace Hotel in Zallaq, South of Manama, on February 10, 2013. Bahrain's key political players began a new round of talks on Sunday to try to resolve the kingdom's two-year crisis, after opposition groups made a last-minute decision to join a national dialogue. (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.