Ok, before getting paranoid, too - I just try to take my last reasonable brain cells and ask:
The price broke down last week BECAUSE Mr. Cavasin didn't show up at the interview.
If he was a scam and wanted to make a lot of money, wouldn't it be much more clever to use the 20minutes on MN1.com and tell the hell out of SIAM, great developments, new plants, new licensees etc.?
The shareprice would have gone to the 0.20ies or 0.30ies - perfect to sell shares and make real money.
So to me a real scam wouldn't be quiet - or what do you think?