Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles launch exclusively from French Guiana in South America.
Optus and Defence C1 is a relay platform in geostationary orbit at 156 degrees East. It is one of the most advanced communications satellites ever built. BSAT-2C is a geostationary communication satellite for B-SAT.