| 16-Apr-12 15:47 | RNS | Exercise of LTIP and DBP Awards | Directors' Dealings |
| 12-Apr-12 14:36 | RNS | Purchase of shares under Deferred Bonus Plan | Directors' Dealings |
| 11-Apr-12 07:00 | RNS | Acquisition of Camera Corps | Mergers, Acquisitions and Disposals |
| 15-Mar-12 07:00 | RNS | Appt of Non-Executive Director & Chairman Elect | Executive Changes |
| 21-Dec-11 14:12 | RNS | Blocklisting Application | Company Announcement - General |
| 16-Dec-11 07:00 | RNS | Completion of Acquisition | Mergers, Acquisitions and Disposals |
| 21-Nov-11 12:17 | RNS | Blocklisting Interim Review | Company Announcement - General |
| 09-Nov-11 08:35 | RNS | Appointment of Non-Executive Director | Executive Changes |
| 28-Oct-11 12:41 | RNS | Director/PDMR Shareholding | Directors' Dealings |
| 05-Oct-11 17:45 | RNS | Transaction in Own Shares | Transaction in Own Shares |
| 05-Oct-11 10:41 | RNS | Director/PDMR Shareholding | Directors' Dealings |