Without prejudice to its effect apart from this section, this Part has the effect it would have if the references in it to a person (the record keeper ) to whom this Part applies were, by express provision, confined to:
(a) a record keeper who is one of the following (a constitutional corporation or partnership ):
(i) a foreign corporation, within the meaning of paragraph 51(xx) of the Constitution;
(ii) a trading or financial corporation formed within the limits of the Commonwealth, within the meaning of that paragraph;
(iii) a corporation that is controlled by a corporation described in subparagraph (i) or (ii);
(iv) a partnership in which at least one of the partners is a corporation described in subparagraph (i), (ii) or (iii); or
(b) a record keeper by or through whom a constitutional corporation or partnership carries out its business functions and activities; or
(c) a record keeper who (whether directly or indirectly) supplies wine goods to a constitutional corporation or partnership.