| Total Voting Rights | 30 Nov 2007 | 08:00 | RNS |
| Acquisition - Milbury Systems | 22 Nov 2007 | 16:19 | RNS |
| Acquisition of Milbury | 20 Nov 2007 | 16:40 | RNS |
| AGM Statement | 15 Nov 2007 | 07:03 | RNS |
| Acquisition | 15 Nov 2007 | 07:02 | RNS |
| Holding(s) in Company | 18 Oct 2007 | 14:57 | RNS |
| Final Results | 02 Oct 2007 | 07:01 | RNS |
| Advice to Shareholders | 23 Aug 2007 | 14:52 | RNS |
| AIM Rule 26 Compliant Website | 16 Aug 2007 | 07:01 | RNS |
| Trading Update & New Adviser | 03 Aug 2007 | 07:00 | RNS |
| Total Voting Rights | 31 May 2007 | 07:00 | RNS |
| Director/PDMR Shareholding | 24 May 2007 | 09:53 | RNS |
| Issue of Equity | 14 May 2007 | 16:54 | RNS |
| Holding(s) in Company | 30 Mar 2007 | 12:41 | RNS |
| Director/PDMR Shareholding | 22 Mar 2007 | 16:22 | RNS |