Saudi born Sheikh Sulaiman Al Rajhi has supervised a strong performance for Al Rajhi Bank, the Kingdom’s largest Islamic lender. Al Rajhi grew its total assets to 49.3 billion in 2011, a 19 per cent increase on 2010. A lot of the firm’s success can be attributed to the stewardship of Sheikh Sulaiman, who has also amassed a personal fortune of $7.7 billion.