ALTIUS is a satellite mission proposed by the Belgian Institute for Space Aeronomy to monitor the distribution and evolution of stratospheric ozone in the Earth's atmosphere.
See Vega Details
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.INFO WIKI