Coronet Ion Works was a company that was headquartered in Coronet City, the capital of the planet Corellia, during the Galactic War between the Galactic Republic and the Sith Empire. During the Battle of Corellia in 3641 BBY, the Empire captured the company's corporate headquarters and converted it into a major communications command post. However, the Imperial forces inside were later eradicated by the Republic Military in a systematic, floor-by-floor attack devised by Colonel Rian Darok of the Republic Special Forces Division.