French defense procurement agency DGA takes the responsibility to run the program and missioned the space segment to French space agency CNES , which is the biggest shareholder of Arianespace center .
法国国防采购代办机构DGA(武器装备总署)负责运行这个计划并且将空间部分的任务委托给法国的太空机构CNES(法国航天局),后者是阿丽亚娜太空中心的最大股东。