| 27th Jul 2012 4:30 pm |
RNS |
Total Voting Rights |
| 24th Jul 2012 7:02 am |
RNS |
Heads of Terms with INEOS for joint venture |
| 13th Jul 2012 9:18 am |
RNS |
Director/PDMR Shareholding |
| 11th Jul 2012 4:40 pm |
RNS |
Second Price Monitoring Extn |
| 11th Jul 2012 4:35 pm |
RNS |
Price Monitoring Extension |
| 10th Jul 2012 7:00 am |
RNS |
Annual Results |
| 5th Jul 2012 4:16 pm |
RNS |
Directors' Interests |
| 5th Jul 2012 9:02 am |
RNS |
Annual results release date and webcast |
| 2nd Jul 2012 7:02 am |
RNS |
Accoya® Licence Agreement with Solvay-Rhodia |
| 30th Apr 2012 7:04 am |
RNS |
Licence Option Agreeement |
| 29th Mar 2012 4:49 pm |
RNS |
Notifiable Interest |
| 15th Mar 2012 5:24 pm |
RNS |
Director/PDMR Shareholding |
| 6th Mar 2012 10:21 am |
RNS |
BP Strategic Relationship |
| 22nd Feb 2012 2:10 pm |
RNS |
Total Voting Rights |
| 21st Feb 2012 3:38 pm |
RNS |
Notifiable Interest |
| 17th Feb 2012 7:01 am |
RNS |
Interim Management Statement |
| 10th Feb 2012 4:35 pm |
RNS |
Price Monitoring Extension |
| 7th Feb 2012 4:52 pm |
RNS |
Director Shareholding |
| 7th Feb 2012 10:41 am |
RNS |
Notifiable Interest |
| 27th Jan 2012 9:46 am |
RNS |
Annual Information Update |
| 24th Jan 2012 10:11 am |
RNS |
Notifiable Interest |
| 18th Jan 2012 4:40 pm |
RNS |
Second Price Monitoring Extn |
| 18th Jan 2012 4:35 pm |
RNS |
Price Monitoring Extension |
| 16th Jan 2012 4:40 pm |
RNS |
Second Price Monitoring Extn |
| 16th Jan 2012 4:35 pm |
RNS |
Price Monitoring Extension |
| 3rd Jan 2012 2:08 pm |
RNS |
Director/PDMR Shareholding |
| 30th Dec 2011 12:40 pm |
RNS |
Second Price Monitoring Extn |
| 30th Dec 2011 12:35 pm |
RNS |
Price Monitoring Extension |
| 20th Dec 2011 4:40 pm |
RNS |
Director/PDMR Shareholding |
| 16th Dec 2011 3:34 pm |
RNS |
Notifiable Interest |
| 9th Dec 2011 4:35 pm |
RNS |
Price Monitoring Extension |
| 6th Dec 2011 9:24 am |
RNS |
Notifiable Interest |
| 30th Nov 2011 7:12 am |
RNS |
September 2011 Interim Financial Statement |
| 25th Nov 2011 12:22 pm |
RNS |
Interim results release date and webcast |
| 2nd Nov 2011 4:40 pm |
RNS |
Second Price Monitoring Extn |
| 2nd Nov 2011 4:35 pm |
RNS |
Price Monitoring Extension |
| 21st Oct 2011 8:28 am |
RNS |
Appointment of Nominated Advisor and broker |
| 8th Sep 2011 3:25 pm |
RNS |
Result of AGM |
| 31st Aug 2011 9:05 am |
RNS |
Total Voting Rights |
| 10th Aug 2011 7:01 am |
RNS |
Interim Management Statement |
