Here is my entry:
Cell Entertainment AB was founded in 1997 by Stefan Ljungqvist and Johan Sjöberg. Their products included the games 1999, Hybrid, Krash, LAB, Ronin and Ronin: War. They produced this range of miniatures for use with their 1999 tabletop skirmish game. Only a few miniatures were released officially, but there were several unreleased figures that were produced in very small quantities probably as samples, promos or test runs. The 1999 rulebook lists Henrik Pettersson, Werner Klocke, Stefan Niehues, and Anders Muammar as the sculptors. I had them bought back in the day, but they were left sitting primed in the attic since then.
This is what they are: Demonic Trooper with Pistols (x2), Demonic Trooper with Battlesuit & Geno Cannon, Demonic Trooper with Storm Cannon and a Demonic Champion with Shock Rods. They could be beefy minions of Red Skull or any kind of super soldiers.
Happy Halloween!