Central board for the management of personal estates of the caliph during the ‘Abbasid caliphate (AD 750–945).
Rabb
Mubadalah
Gharim
Kharaj al-zar
Ra’s al-mal al-salam
Diwan al-mustaghallat
D'a wa ta'ajjil
Net Equity Concept
Green Sukuk
Qibalatul ’ard
Email 