| Date | Source | Headline | 
|---|---|---|
| 1st Nov 2005 7:00 am | RNS | Acquisition | 
| 27th Oct 2005 4:55 pm | RNS | Holding(s) in Company | 
| 14th Oct 2005 4:36 pm | RNS | Holding(s) in Company | 
| 7th Oct 2005 1:00 pm | RNS | Acquisition | 
| 6th Sep 2005 12:27 pm | RNS | Doc re. Interim Report | 
| 5th Sep 2005 7:01 am | RNS | Interim Results | 
| 15th Aug 2005 3:41 pm | RNS | Holding(s) in Company | 
| 3rd Aug 2005 3:20 pm | RNS | Acquisition of PARC | 
| 11th Jul 2005 11:48 am | RNS | Blocklisting Six Mthly Return | 
| 8th Jul 2005 2:50 pm | RNS | Holding(s) in Company | 
| 7th Jul 2005 11:03 am | RNS | Holding(s) in Company | 
| 30th Jun 2005 12:43 pm | RNS | Holding(s) in Company | 
| 28th Jun 2005 7:01 am | RNS | Trading Statement | 
| 17th Jun 2005 3:57 pm | RNS | Holding(s) in Company | 
| 9th Jun 2005 7:00 am | RNS | Venezuala Contract | 
| 13th May 2005 1:04 pm | RNS | Holding(s) in Company | 
| 11th May 2005 5:37 pm | RNS | Director Shareholding | 
| 6th May 2005 11:31 am | RNS | Result of AGM | 
| 6th May 2005 7:00 am | RNS | AGM Trading Statement | 
| 8th Apr 2005 4:39 pm | RNS | Director Shareholding | 
| 6th Apr 2005 12:24 pm | RNS | Director Shareholding | 
| 17th Mar 2005 7:00 am | RNS | Director Shareholding | 
| 10th Mar 2005 3:35 pm | RNS | Holding(s) in Company | 
| 8th Mar 2005 2:42 pm | RNS | Doc re. Annual Report & AGM | 
| 7th Mar 2005 7:00 am | RNS | Preliminary Results | 
| 1st Mar 2005 10:31 am | RNS | Holding(s) in Company | 
| 1st Mar 2005 7:01 am | RNS | Directorate Change | 
| 18th Feb 2005 12:04 pm | RNS | Holding(s) in Company | 
| 27th Jan 2005 3:59 pm | RNS | Holding(s) in Company | 
| 26th Jan 2005 11:11 am | RNS | Holding(s) in Company | 
| 18th Jan 2005 5:03 pm | RNS | Holding(s) in Company | 
| 11th Jan 2005 8:53 am | RNS | Blocklisting 6 Monthly Return |