Strawpeople might want to check to see if they have any unclaimed monies with their state's revenue office, in Victoria it's https://www.sro.vic.gov.au/unclaimed-money
I recently checked and discovered that Link (now MUFG) hadn't returned $15,000 to me after a capital raising in PGC I applied for way back in 2015! (I was applying for a bunch of them at the time, having at least one share in over 1000 coy's.)
Five weeks after sending in my application, the Revenue Office emailed me to say they require further POI before they can commence processing my claim(!) I also contacted MUFG to ask them (nicely) why the hell can't they just send me the $15k like they should have done 10 years ago? Their response was basically it's out of their hands, they've passed it on to the Unclaimed Monies office, but they'll be happy to send that office a covering letter upon payment of $50.
Since none of my details have changed (apart from phone number) in the last 10 years, I'd think I'd be entitled to interest of at least say 2% compounded over that period? Or should I just be grateful they didn't keep the money and not pass it on to Unclaimed Monies?