‹ CA-3.7.9 Private Commercial Enterprise to Undertake Trading Activities in Foreign Exchange, Shares or Commodities. › CA-3.7.10 For the purpose of calculating the minimum capital requirement, Islamic bank licensees must make distinctions between the three main categories of Mudarabah, as set out in Paragraphs CA-3.7.11 to 3.7.13. January 2015 ‹ CA-3.7.9 Private Commercial Enterprise to Undertake Trading Activities in Foreign Exchange, Shares or Commodities. ›