substitute
(iv) a liquidator, administrator or receiver (as respectively mentioned in the Corporations Act); or
(v) a partnership that carries on the business of providing professional services if the partnership consists of more than 20 members or if the partnership would be a large proprietary company (within the meaning of the Corporations Act) if it were a company; or
(vi) a proprietary company (within the meaning of the Corporations Act) formed for the purpose of carrying out a joint venture, if any shareholder of the company is a person to whom disclosure of costs is not required; or
(vii) an unincorporated group of participants in a joint venture, if any member of the group is a person to whom disclosure of costs is not required and if any other member of the group who is not someone to whom disclosure of costs is not required has indicated that he or she waives the right to disclosure; or
(viii) a Minister of a jurisdiction or the Commonwealth acting in the Minister's official capacity, or a government department or public authority of a jurisdiction or the Commonwealth;