Spiezoc was an artillery weapons manufacturer at the time of the Galactic Civil War. The company's products included the V-120 artillery emplacement and the V-232 artillery emplacement.[1]
Behind the scenes
Star Wars: The Last Jedi: The Visual Dictionary identifies Spiezoc as the maker of the cannons seen at Crait outpost in Star Wars: Episode VIII The Last Jedi.
Sources
- Star Wars: The Last Jedi: The Visual Dictionary (First mentioned)
- "Explosives, Heavy Weapons, and Power Sources" — Star Wars Encyclopedia