I was an investor in PFOU holding millions of shares way back in 2007. Then I heard they were going to sell the shell to a company with a real product that was making millions! You can check my posts. I held all of my shares and in fact nailed the first run when they had no business. The PPS went from .07 to .25. Then for the next few years, I flipped in and out of this one sometimes buying and selling the same day.
A few months ago I heard that they would do a R/S and would be up listing by the end of August. I sold everything except for my last core.
Oh, FWIW, I know lots of answers, read between the lines. But as a big investor you should know the answers also.
It will all come out sadly later than sooner. Hopefully this will move up to multi dollars one day. GLTY my friend.