Well Pertile, was a director of 3dg & 3di and is a director in 333d and 3dm.
Pertile voted on placing the company's 3dg/3di into VA.
I can't comment about the risk involving 3dm.
Perhaps you should be asking Pertile what the risk is, Get him to make it public for the sake of investors thinking of buying 3dm shares.
Can 3dm do without it's founder? I ask this, re your question of risk.
It was my understanding that 3dm were to gain quite a bit of work via Conidi's company CAJ? This may have changed for all I know.
It was also my understanding that 3dm were going to be doing all sorts of marvelous things with 3dg/3di/333d?
Who owns the metal printer? Is it 333d or 3dm? I ask this because I have 2 different answers.
Shareholders deserve to know a lot about the companies they own a part of IMO.