RE: response from HL30 Jan 2023 18:08
Parsing the useful HL response, AIX is not one of the markets they deal in.
Also this from their website on dealing in international markets:
"Due to a change in listing or other factors beyond our control, occasionally we may cease to cover an overseas stock. In this case, additional administration charges may apply for dealing these shares."
That's before the complications of holdings within an ISA/SIPP are handled. And then how direct holdings vs. nominee accounts (the majority of private retail investors) will come off. Not forgetting what currency the new equity is denominated in.
There are a good few things that could go wrong for UK PIs to leave them stuck with either a stranded or severely impaired asset. We're usually firmly bottom of the pile in priorities when companies are making a decision on what to do in these sorts of situations.
This is why I see the chance of a 100% loss as still very much on the table for UK private investors.