Sometime a shareholder maybe another company/Trust
(corporate trustee or individual trustee), in these instances
this should be noted on the form.
Private companies have less than 51 members, public companies have
more than 51 members or more. Private companies Shares in Private
companies cannot be offered for sale to the general public. A public
company can offer its shares to the public. A public company may be listed
on the Stock Exchange or unlisted.