The company's purpose is the purchase, sale, construction and rental of all real estate; the management, administration and operation of said real estate, the alienation of all or part of these real estate by means of sales, exchanges or contributions to companies; the rental to its own shareholders of apartments and dependencies; the supervision and management of construction sites, the function of project managers, expert opinions, brokerage and all movable or immovable activities that may favor its social interests, the acquisition of participations in all Swiss and foreign companies, as well as the creation of branches, the granting of loans or advances to associates or third parties (for complete purpose see articles of association).