This stock has a history of going days without any trading... sometimes only one trade a week. No visibility for a company that:|
1. Has an environmentally valuable product,
2. Is a supplier to many recognizable chains,
3. Is profitable, although reporting leaves a lot to be desired.
The whole thing doesn't add up. If it is as they profess, limited by capital, why wouldn't they be able to get financing from any number of banks, venture capitalists, etc.?
If you're interested in taking a position, use a limit order and be patient. Unless there's a considerable change in the PR to create visibility, no one will know about USPDU.