REVEALED: Most expensive GCC countries for living costs
2-bed apartment rent: $3,089/yr
Fees at international school: $11,026/yr
Mid-level GP clinic consultation: $26.50
Cost of 21 typical household items: $83.68
Power, water and sewerage for 3-bed apartment: $83/bill
Small SUV rental: $1,985.50/mth
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.