Salty, take a look at 1. Sections 232 and 233 of the Corporations Act 2001
Section 233 of the Act empowers the Court to make any order that it considers appropriate in relation to a company in circumstances where the requirements of section 232 are met.
The court can take appropriate action including winding up. And winding up is NOT considered extreme measure even though according to a legal precedent even though some lawyers opine that court is unlikely to exercise such discretion.