Our corporate governance practices are governed by Luxembourg Law (particularly the law of August 10, 1915 on commercial companies and the law of July 31, 1929, as amended) and our articles of association. As a Luxembourg company listed on the NYSE, the Mexican Stock Exchange, the Buenos Aires Stock Exchange and the Italian Stock Exchange, we are required to comply with some, but not all, of the corporate governance standards of these exchanges. We, however, believe that our corporate governance practices meet, in all material respects, the corporate governance standards that are generally required for controlled companies by all of the exchanges on which our securities trade. Summary of the significant ways in which our corporate governance practices differ from the corporate governance standards required for controlled companies by the exchanges on which our shares trade.