Tomato, tomatoe, Potato, potatoe.
There was NO sale of The Company: neither the parent or any subsidiaries.
Yes, the shares are stuck with Delaware 4612067.
BioAmber Canada was the head office, you remember what a head office in a corporate setting does, no?
"The Company" was liquidated - as in all 3 entities, stripped of "all" it's assets.
No more Canadian head office, no more Sarnia operation.
All that's left is an abandoned shell, one that is no longer legal.
I've explained it many times, no longer am I explaining anything.
9th report, try the 10th. Read it yet ? You must be aware of what a timeline is no?
Sorry about your luck.