Only cosmetically. It may increase the Aussie $ REPORTED numbers...

Only cosmetically. It may increase the Aussie $ REPORTED numbers (eg revenue) but this is just a translation difference. In the real world, the amount of the real revenue decline and the real loss in local currencies in the countries where these are happening ( £ and € ) will be just as bad. There is no TRANSACTION benefit from any change in the Aussie $, because each business in each country operates quite independently of the rest of the group.