› Internal control and corporate governance report 2006 (Extrait du Annual financial report) (french only, 65Ko)
› Internal control and corporate governance report 2005 (Extrait du Annual financial report) (french only, 56Ko)
› Internal control and corporate governance report 2004 (Extrait du Annual financial report) (french only, 79Ko)
› Internal control and corporate governance report 2003 (Extrait du Annual financial report) (french only, 41Ko)