A director of a corporation that is a wholly - owned subsidiary of a body corporate is taken to act in good faith in the best interests of the subsidiary if:
(a) the constitution of the subsidiary expressly authorises the director to act in the best interests of the holding company; and
(b) the director acts in good faith in the best interests of the holding company; and
(c) the subsidiary is not insolvent at the time the director acts and does not become insolvent because of the director's act.