Here we are all these months after you claim to have involved lawyers in this and you're still trying to transfer documents?  Why haven't your lawyers taken legal action to recover your funds yet?  You claim to have plenty of evidence as well as the money to take legal action, why hasn't this been taken to court already?

Your lawyers aren't very good if they don't know that all legal documents can (and most should) be sent to the registered office of a company and that a simple search of ASIC records provides the address of the registered office.

You're asking us to believe that your lawyers can't locate someone in a town of 40,000 people.  Someone who is very well known in that community.  Why the hell are you still paying these apparently inept lawyers?