۱-PUBLIC AND PRIVATEJOINT- STOCK COMPANTIES IN IRAN
۲- LIMITED LIABILITY COMPANY
۳- GENERAL PARTNERSHIP AND PROPORTIONAL LIABILI PARTNERSHIP COMPANIES
۴- LIMITEDPARTNERTNERSHIP CAM PANY
۵- JOINT – STOCK PARTNERSHIP CAMPANY
۶- COOPERATIVE CAMPANIES.
۷- NON- COMMERCIAL INSTITUTES – REGISTRATION OF COMPANIES
۸- RAX REGULATIONS OF IRANIAN AND FOREIGN COMPANIIES AND INTITUTES