I'm sure with the acquisition of the plant and the announcement of other projects, the pps will achieve a level where a transition to OTC will be accomplished.
IMO, the Berlin deal is more than just a transaction of real estate, it gives a credibility to the company and reminds shareholders that this is not simply a momentum stock that rises simply on news, but rather a company that has true direction and has now proven that they are on track to make these projects come to fruition.