| 5th Jun 2013 11:03 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 4th Jun 2013 1:30 pm | RNS | Director Shareholdings | 
                                                                            
                                            | 31st May 2013 11:01 am | RNS | Total Voting Rights | 
                                                                            
                                            | 23rd May 2013 9:26 am | RNS | Director Shareholding | 
                                                                            
                                            | 21st May 2013 12:23 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 17th May 2013 5:31 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 16th May 2013 5:22 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 15th May 2013 9:58 am | RNS | Additional Listing | 
                                                                            
                                            | 13th May 2013 5:46 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 13th May 2013 9:00 am | RNS | Divestment of Sinotrust Market Research Services | 
                                                                            
                                            | 9th May 2013 9:12 am | RNS | Share purchase programme | 
                                                                            
                                            | 9th May 2013 7:00 am | RNS | Preliminary Results | 
                                                                            
                                            | 1st May 2013 3:00 pm | RNS | Directorate | 
                                                                            
                                            | 30th Apr 2013 11:16 am | RNS | Total Voting Rights | 
                                                                            
                                            | 17th Apr 2013 12:59 pm | RNS | Additional Listing | 
                                                                            
                                            | 11th Apr 2013 1:24 pm | RNS | Director Declaration | 
                                                                            
                                            | 3rd Apr 2013 9:00 am | RNS | Acquisition of Decisioning Solutions Inc. | 
                                                                            
                                            | 2nd Apr 2013 1:30 pm | RNS | Director Shareholding | 
                                                                            
                                            | 2nd Apr 2013 11:05 am | RNS | Total Voting Rights | 
                                                                            
                                            | 28th Mar 2013 12:56 pm | RNS | Divestment of Experian Data Services S.r.l | 
                                                                            
                                            | 20th Mar 2013 12:33 pm | RNS | Additional Listing | 
                                                                            
                                            | 15th Mar 2013 11:06 am | RNS | Blocklisting Interim Review | 
                                                                            
                                            | 5th Mar 2013 5:18 pm | RNS | Replacement: Holding(s) in Company | 
                                                                            
                                            | 5th Mar 2013 12:34 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 28th Feb 2013 3:20 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 20th Feb 2013 1:22 pm | RNS | Additional Listing | 
                                                                            
                                            | 7th Feb 2013 1:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 31st Jan 2013 12:23 pm | RNS | Total Voting Rights | 
                                                                            
                                            | 29th Jan 2013 4:00 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Jan 2013 7:00 am | RNS | Investor Seminar | 
                                                                            
                                            | 28th Jan 2013 9:52 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Jan 2013 3:21 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 16th Jan 2013 7:00 am | RNS | Interim Management Statement, third quarter | 
                                                                            
                                            | 9th Jan 2013 10:31 am | RNS | Additional Listing | 
                                                                            
                                            | 31st Dec 2012 10:09 am | RNS | Total Voting Rights | 
                                                                            
                                            | 24th Dec 2012 8:52 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 14th Dec 2012 9:53 am | RNS | Elections for first interim dividend | 
                                                                            
                                            | 11th Dec 2012 4:00 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 30th Nov 2012 11:10 am | RNS | Total Voting Rights | 
                                                                            
                                            | 23rd Nov 2012 1:56 pm | RNS | Completion of acquisition |