Al Hilal Bank has reshuffled its board after the abrupt departure of its chairman and chief executive within a week of each other. The Abu Dhabi-based Islamic bank said a new board had been appointed under the chairmanship of Mohamed Abdullah Al Rumaithi, following the resignation of the former chairman Ahmed Ateeq Al Mazrouei on Monday. Mr Mazrouei’s decision to quit came just a week after the resignation of the chief executive Mohamed Jamil Berro. Sarie Asaad Arar, previously the bank’s chief business officer, was appointed last week as the acting chief executive. The bank said both resignations were for “personal reasons”, declining to give details.