Orbital Corporation Limited (Orbital) provides engineering and testing facility services to domestic customers and advanced engineering services for international customers based in United States, China, India, Japan and Europe. The Company develops and sells systems to domestic and international markets. The Company holds an investment in Synerject LLC, the independent supplier of non-automotive engine management systems (EMS). The Company operates in three segments: System sales, Consulting services and Royalties and licenses. The system sales businesses provide LPG fuel systems to an Australian automobile manufacturer, LPG retrofit installers and also operate spare parts businesses for LPG fuel systems. The consulting services business provides consultancy services to original equipment manufacturers, engine manufacturers and government departments. The royalties and licenses business receives revenue from licensees of Orbital technologies.