Financial Calendar
| 2010 Full Year Results Announcement |
18 February 2011 |
| 2011 Annual General Meeting |
7 April 2011 |
| 2011 Q1 Trading Update |
12 May 2011 |
| 2011 H1 Results Announcement |
29 July 2011 |
| 2011 Q3 Trading Update |
11 November 2011 |
Dividends
| Ex Dividend Date |
20 April 2011 |
| Record Date |
26 April 2011 |
| Dividend Pay Date |
27 April 2011 |
Closed Periods 2011*
| 19 Jan - 18 Feb 11 |
| 27 April - 12 May 11 |
| 29 June - 29 July 11 |
| 27 Oct - 11 Nov 11 |
Notes:
*SES respects “closed periods” around financial results announcements
During the closed periods, Board members, Senior Management, employees and associates of SES and its affiliated companies (including SES ASTRA, SES WORLD SKIES and APS), as well as the persons closely associated with them are not allowed to buy or sell any FDRs, shares or Eurobonds issued by SES, irrespective of whether they have inside information (i.e information which is not public and which may have a significant impact on the price of any of these securities) or not. They are not allowed to convert any stock options, or exercise any "STARs“ (Stock Appreciation Rights) during these periods either.