This stock will always be thinly traded because most people don't even know the co exists!
They need to get the stock listed so it gets much more exposure to investors and institutions. Until then, even if they get contracts, nobody will know about it except us.
I'm trying to purchase the paper/presentation. I sent in a request. If I do get it, I'll summarize for you all. The welding IPQA, I believe, is going to be beneficial (revenue generating) for Sigma. The problem I see is that most welding/construction contractors cling on to old technology and are very sceptical of new technology.
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