when making investment descions... lots of factors need to be taken into account BB stocks are risky... but of course on this board lots of longs and our judgement maybe clouded... I hope we can get the DD link posted for you!!!
My overview... PTSC has some new businesses that are in line with what the Goverment is stressin Secure data and data sharing... So far PTSC is not profitable and only has small amounts of sales... RG has stated those will be profitable by the end of the year..(he has been off before).. MMP could be worth a lot but the Patenet review has been slow,,, and it appeared the most importatnt patent ran into some snags... recently we have learned it is not dead.. so we have hope the Patent was upheld in Germany!!!
so read the DD page and come up with your own Choice... PTSc has no Debt... ^-7 million in cash.... about 13 million teid up in illiquid investment we may or may not see that...
Good luck!!