| 2nd Feb 2011 12:14 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 2nd Feb 2011 7:00 am | RNS | Interim Management Statement | 
                                                                            
                                            | 26th Jan 2011 3:19 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 17th Jan 2011 9:31 am | PRN | Holding(s) in Company | 
                                                                            
                                            | 13th Jan 2011 10:09 am | RNS | Directorate Change | 
                                                                            
                                            | 13th Jan 2011 10:00 am | RNS | Directorate Change | 
                                                                            
                                            | 6th Jan 2011 4:01 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Dec 2010 10:54 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd Dec 2010 2:31 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd Dec 2010 11:43 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 21st Dec 2010 2:03 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 13th Dec 2010 5:16 pm | PRN | Blocklisting - Interim Review | 
                                                                            
                                            | 13th Dec 2010 5:12 pm | PRN | Blocklisting - Interim Review | 
                                                                            
                                            | 13th Dec 2010 5:08 pm | PRN | Blocklisting - Interim Review | 
                                                                            
                                            | 7th Dec 2010 12:13 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Nov 2010 4:12 pm | PRN | Holding(s) in Company | 
                                                                            
                                            | 24th Nov 2010 7:00 am | RNS | Half Yearly Report | 
                                                                            
                                            | 23rd Nov 2010 4:25 pm | PRN | Holding(s) in Company | 
                                                                            
                                            | 23rd Nov 2010 4:19 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 22nd Nov 2010 2:29 pm | PRN | Holding(s) in Company | 
                                                                            
                                            | 19th Nov 2010 3:03 pm | PRN | Holding(s) in Company | 
                                                                            
                                            | 17th Nov 2010 4:50 pm | PRN | Holding(s) in Company | 
                                                                            
                                            | 2nd Nov 2010 10:23 am | RNS | Acquisition | 
                                                                            
                                            | 27th Oct 2010 10:48 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 19th Oct 2010 5:10 pm | PRN | Annual Information Update | 
                                                                            
                                            | 8th Oct 2010 3:39 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 6th Oct 2010 2:30 pm | RNS | Acquisition | 
                                                                            
                                            | 22nd Sep 2010 3:51 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 20th Sep 2010 4:00 pm | RNS | Merger Update | 
                                                                            
                                            | 17th Sep 2010 4:01 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 15th Sep 2010 5:27 pm | PRN | Holding(s) in Company | 
                                                                            
                                            | 6th Sep 2010 2:35 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 24th Aug 2010 1:22 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 16th Aug 2010 4:20 pm | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 16th Aug 2010 1:15 pm | RNS | Johnson Matthey Announces Divestment of Vertec | 
                                                                            
                                            | 10th Aug 2010 10:03 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 6th Aug 2010 11:45 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 5th Aug 2010 11:34 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 27th Jul 2010 11:32 am | PRN | Director/PDMR Shareholding | 
                                                                            
                                            | 23rd Jul 2010 8:56 am | PRN | Director/PDMR Shareholding |