That makes sense to me.
It could also be required disclosure in response to the recent 10-K that was filed for the period ending Feb 28, 2013. Maybe all shareholders prior to the 2013 10-K were required to be sent the letter as disclosure. Remember the 10-K for 2013 had current information on Wang, the merger and JB&ZJMY.
I am not sure. I just hope it is publicly disseminated tomorrow so it has a much larger effect on PPS.
I would like to see a second witness of the letter for confirmation, but I believe that the letter is 100% real.
Name and ticker change by August 25, maybe much sooner IMO.