Drogheda Mining Company existed as a local business on the planet of Drogheda, controlled by the world's governing family. The Mount Meru Mine served as their primary mining site; however, the Drogheda Revolutionaries seized the mine during the Drogheda Civil War, which negatively impacted the company's earnings. At the peak of the Galactic Empire, Sarna's father led the company, and some years after that, his daughter, Sarna, took over as the company's leader during the civil war period.