For the purposes of this Act, the following interests must be disregarded:
(a) an interest in a share of a person whose ordinary business includes the lending of money if the person holds the interest solely by way of security for the purposes of a moneylending agreement;
(b) an interest in a share of a person, being an interest held by the person because the person holds a prescribed office;
(c) an interest of a prescribed kind in a share, being an interest of such person as is prescribed.