To take common action in favor of its members, notably: to promote the economic interests of its associates by providing them with housing at advantageous conditions; to build or acquire houses for this purpose on land purchased or received in superficie, notably at 83-85 route de Loëx in Confignon. The company prohibits any speculative operation; within the framework of real estate operations carried out with the support of the State, after its expiration, or on land sold or made available in superficie by a public authority, the cooperative prohibits itself from proceeding with a transformation into floor ownership of the building(s) in question.