At 91, the oldest member of our Rich List. Sulaiman Al Rajhi, chairman of Al Rajhi Bank — Saudi Arabia’s largest Islamic bank, established by royal decree in 1988 — began transferring his assets to ...

Designation: Al Rajhi holds the largest individual stake in his family's Al Rajhi Bank, which has consistently reported the most profitable operations among all of Saudi Arabia's banking groups. Al ...

In 1957, Sulaiman bin Abdul Aziz Al Rajhi cofounded Al Rajhi Bank with his three brothers. It grew into one of the world's largest Islamic banks and earned Al Rajhi a 10-digit net worth.