• A managing partner (مضارب) may also invest, creating a combined structure.
• He can earn in two capacities: investor and manager.
• Modern applications may change procedure while preserving core rules.
• Project financing can use investment partnership (مضاربة), partnership (مشاركة) or a combination.
• A financier may exit by selling all or part of his ownership share.
Modern financing may adapt the form, but it must preserve genuine participation, ownership and risk.