Murkin, I am not familiar with Adaptalift Australia but, if they have something on yahoo finance or google their financial statements and check out what kind of shape they are in. There money should be coming from operations so assets like cash, and accounts receivable should be at a good level. Accounts receivable shouldnt be too high or that means they are not collecting.
The owner equity section should be at a good level also and they should have more equity than what they have on long term or short term loans.

I hope that helps. That was long and drawn out. Sorry.