Caverion - Is there enough evidence of a turnaround?

I haven’t paid any attention to this company for a couple of years, but I own about 40 shares and only just realized that they can no longer be sold when I tried to do so :smiley: Is there any information on when the shares will be compulsorily redeemed and at what price? I’d be interested to know if I’ll get any money back from this at all. I haven’t found any information regarding this.