Formerly #09072Q106 - FKA bioaq Wilful ignorance is your downfall. ♿️ (#1) on that screen shot is the most important item in the entirety of this process - failure to understand. You should have had a professional explain it to you, seeing as you clearly have no understanding. You're right, you no longer own shares in anything formerly publicly traded as "BioAmber Inc".
we would care about the same in those tickers too.
In case you may have forgot, the ticker $BIOA is no longer attached to Delaware 4612067 either. It's been reassigned.
The shares, company & ticker no longer exist. *poof* ☠️