SuisMez was the Orhyo name for a major manufacturer of small arms and munitions, originating on Mezlagob and serving the Tetrarchy of Mezlagob and later the Golden Empire. In Basic, it was known as MezArms. MezArms was a Royal Beneficiary Corporation under the Empire and one of the main providers of small arms to the Royal Army. Heavy artillery was manufactured by government-owned companies, but MezArms also did a healthy trade in personal defense weapons for civilians.