Well Col, I've been in Perth now for nearly 6 years, and I must warn you..
* Very few people have heard of CIMA (I'm a Fellow of CIMA, and you'd think I was saying I had O level maths)
* The pigeon-holing is way worse than you think - more specific for the background employers are looking for (subsets of the broad areas you mentioned)
* I haven't met one non-Perth person here who wasn't told ' But you haven't got any Perth experience' (multiple times) - one Perth-born chap who lived in London for 10 years told me instead he was told 'you don't have any RECENT Perth experience'
* It is fully expected that you will take a step down in job level to get a foot in the door in Perth
* There are very few large companies' head offices here, so that impacts on the number of senior roles outside of mining & resources
* It seems is like going back to 1985 in terms of latest thinking in performance management.
* The people are too nice for their own good - very few people challenge and almost no-one gives feedback. Excuses are fine. (I realise my experience will not necessarily be typical of all types of organisations, but I'm told that my experience is pretty common, having come from a large FTSE100 UK company in terms of what I was used to)
There are some great companies here, but just not enough of them. There are far more SMEs and 'home-grown' businesses which will be entirely different than the corporate world you might be used to.
And if you want to start your own business or buy a franchise, then you can definitely do that here. (Not my bag - wish it were, kindof).
I actually love Perth, and am gutted that we will have to leave, but it's just not sustainable to impact our careers to the extent that moving here has done.
We're going to move to Melbourne or Sydney (Melbourne, I hope) as soon as our daughter finishes school.
:-(