The company, which works with Coles and Wesfarmers, had been pursued by a string of creditors over the past year, including by tax officials over $60 million.

The company, which works with Coles and Wesfarmers, had been pursued by a string of creditors over the past year, including by tax officials over $60 million.

The collapse of the port container business into administration this week has created significant uncertainty, with rival operations preparing to step in.