Ann: Extension of Voluntary Suspension, page-6

Is that a legitimate reason to keep the stock in suspension for literally months?

It's May, AEB hasn't traded since January.

But I agree, if they actually do have a plan and are going to trade again, it is probably because they have a big new project, or something they will dress up as a big new project, to try to justify pumping the gas for a higher capital raising price.

That's assuming they're not just being dodgy and will never trade again. I've certainly never seen a company go into suspension for this long for any reason and then trade again.