Following the nationalization of Czerka Corporation by the Galactic Republic in 3638 BBY, subsequent to the events on CZ-198, the original leaders and employees established Czerka Interstellar. This new company, Interstellar, was a separate legal entity, and exploited various ambiguities within Republic legislation to continue its operations, including maintaining the CI-004 Research Facility located on the moon of Dxun. By the era of the Galactic Civil War, Czerka Interstellar had undergone another transformation, re-establishing itself as Czerka Arms.