>What are 4 countries that have a legal pathway to manufacture biologics?<
Is this was you meant to say? Any country can legally manufacture biologics, either branded or generic, for sale somewhere else. The question vis-à-vis FoB’s is where generic biologics can be sold.
You’re on the right track, however, to be thinking about manufacturing.
“The efficient-market hypothesis may be
the foremost piece of B.S. ever promulgated
in any area of human knowledge!”