Dude, the former BioAmber has no officers, no board of directors, and no employees whatsoever. Even if it still existed, it could nott conduct ANY business or ANY transactions, even those required to bootstrap it with newly appointed directors and officers, as there is nobody to appoint anybody.
BioAmber is as dead as Abe Lincoln and Vladimir Illych Ulanov (Lenin). And John Lennon too.
It's GONE. GONE, baybee, G-O-N-E.
The only thing that remains are the DEBTS that remained unpaid in the liquidation. UNLIKE personal Chapter 7 bankruptcy, in a corporate Chapter 7 bankruptcy debts are NOTT discharged, they remain even when the corporation is dead - and that keeps anyone from trying to hijack it because to the extent ANYTHING remains, it is a huge debt load of unpaid debts left over post-liquidation. And any Dollar that would be used to recapitalize would be immediately seized by remaining unpaid creditors.
AND, altho there are no remaining assets, IF there were, the remaining unpaid creditors would have claim to those assets, nott shareholders or the corporation.
So, there is simply no possible way any of the bizarre hypotheses about BIOAQ shareholders ever getting ANYTHING are utterly, totally, completely, unambiguously ABSURD and FALSE.