Financial calendar
| Event | Date | Conference call |
| Third quarter 2011 revenue | 28 October 2011 | Conference call recording (in French) |
| Publication of the full-year financial results for 2011 | 16 February 2012 | Analysts & investors conference recording (in French) |
| First quarter 2012 revenue | 26 April 2012 | Analysts & investors conference recording (in French) |
| Shareholders General Meeting | 8 June 2012 | Notice of meeting > |
| Half year results | 26 July 2012 | |
| Third quarter 2012 revenue | 25 October 2012 |
NB : corresponding press announcements shall be released before market open