Well two listed suggestions would be AGW and FEA though it might take a bit to dig the controlling shareholders out.
In the case of AGW it is also Perth based and might be keen to see someone to save them from their curent, ahhh, cashflow difficulties.
In both cases the two stocks have nta's of around 30 -40c but are trading between 9 and 11c.
There are also a number of unlisted possibilities