| 2nd Nov 2012 7:00 am |
RNS |
Convertible Unsecured Loan Stock |
| 31st Oct 2012 3:37 pm |
RNS |
Director's dealing in securities |
| 31st Oct 2012 7:00 am |
RNS |
Director's dealing in securities |
| 25th Oct 2012 7:00 am |
RNS |
Director's dealing in securities |
| 24th Oct 2012 7:00 am |
RNS |
Appointment of Chairman |
| 12th Sep 2012 10:50 am |
RNS |
Notification of Interest |
| 6th Sep 2012 7:00 am |
RNS |
Interim Results |
| 16th Aug 2012 11:13 am |
RNS |
Notification of Interim Results |
| 9th Aug 2012 2:07 pm |
RNS |
Directorate Change |
| 6th Aug 2012 10:35 am |
RNS |
Joint marketing agreement |
| 3rd Jul 2012 7:00 am |
RNS |
Director's dealing |
| 27th Jun 2012 2:37 pm |
RNS |
US approves treatment of PCB-contaminated oil |
| 25th Jun 2012 12:00 pm |
RNS |
Result of AGM |
| 25th Jun 2012 7:00 am |
RNS |
AGM Statement |
| 15th Jun 2012 7:00 am |
RNS |
Contract Win |
| 8th Jun 2012 1:03 pm |
RNS |
Appointment of Chief Financial Officer |
| 22nd May 2012 4:17 pm |
RNS |
Notification of interest |
| 4th May 2012 12:36 pm |
RNS |
Director's Dealing |
| 25th Apr 2012 4:15 pm |
RNS |
EPA issues draft approval |
| 19th Apr 2012 7:00 am |
RNS |
Final Results |
| 3rd Apr 2012 7:00 am |
RNS |
Notice of Results |
| 13th Mar 2012 11:53 am |
RNS |
Change of Registered Office |
| 17th Feb 2012 3:44 pm |
RNS |
Director Dealing |
| 1st Feb 2012 2:25 pm |
RNS |
Director's Dealing |
| 30th Jan 2012 1:12 pm |
RNS |
Directorate Change |
| 25th Jan 2012 9:14 am |
RNS |
Director's dealing |
| 18th Jan 2012 5:35 pm |
RNS |
Director's Dealing |
| 17th Jan 2012 3:24 pm |
RNS |
Director's dealing |
| 16th Jan 2012 7:00 am |
RNS |
Trading Update |
| 7th Dec 2011 7:00 am |
RNS |
Appointments |
| 28th Nov 2011 3:30 pm |
RNS |
Notification of Interest |
| 28th Nov 2011 12:15 pm |
RNS |
Notification of Interest |
| 28th Nov 2011 11:43 am |
RNS |
Total Voting Rights |
| 21st Nov 2011 10:46 am |
RNS |
Result of General Meeting |
| 3rd Nov 2011 3:15 pm |
RNS |
Posting of Circular |
| 2nd Nov 2011 7:00 am |
RNS |
Appointment of CEO and Placing |
| 31st Oct 2011 4:17 pm |
RNS |
Re press speculation |
| 26th Sep 2011 11:26 am |
RNS |
Director's dealing - Replacement |
| 26th Sep 2011 7:00 am |
RNS |
Director's dealing |
| 21st Sep 2011 7:00 am |
RNS |
Interim Results |
