| Company | Share | Date / Documentation |
|---|---|---|
| Ltd Media Monitoringi | 100% (Former) 100% (Former) 100% (Former) 100% (Former) 100% (Former) 100% (Former) 100% (Former) September 22, 2011 August 30, 2011 March 14, 2011 February 4, 2011 January 31, 2011 March 29, 2010 March 16, 2010 | |