I have no idea who is making these 40mm guys. They all have some kind of prop or piece of terrain attached to them. They are probably copies of something much nicer. The only marking I can find on them is just "China." I found seven poses in the bag I opened. I don't know if that is a complete set or not. I am always suspicious of odd numbered sets.
I first found these guys several years ago in an ebay auction from Russia. I never opened the bag because I did not expect to ever find them again. I recently found them in an English language bag in another ebay auction and gladly opened that bag to check them out. I would love to learn their origin.