If you have shares here, just hold them and wait for a future company change. The share structure is really really good. The SP could explode on a new custodian and being brought back to current status. Just don't know if there are any conversions still outstanding.
An interesting tidbit I found out today. Michael Barron, the former CEO of URAL, passed away in Sept 2021. The same year this "new" ownership stopped filing financials. Was Michael involved in a reboot scam? Or pure coincidence?