I am making a model for the acquisition of financial instruments, and it is sometimes important (for legal or tax reasons) to be able to determine whether an investment fund is incorporated (SICAV or something or that type) or not (e.g. a trust or FCP, etc.).
Looking at the CFI, it seems that for funds (class 'C') attribute 4 gives the following items:
Security Type and Investors Restrictions
Q: Shares for QI
Y: Units for QI
Is that attribute supposed to answer the question? In particular what does "QI" mean in "Shares for QI"?
Otherwise, what would be correct approach?