| Notice of AGM | 17-Nov-2023 | 08:58 | RNS |
| Final results for the year ended 31 March 2023 | 28-Sep-2023 | 07:00 | RNS |
| Quarterly Investment Update | 27-Sep-2023 | 07:00 | RNS |
| Update re. Economic Interest in AZD1656 | 21-Sep-2023 | 09:01 | RNS |
| Further update re. Economic Interest in AZD1656 | 08-Sep-2023 | 15:18 | RNS |
| Update re. Economic Interest in AZD1656 | 07-Sep-2023 | 07:00 | RNS |
| Update on investment in Tribe Technology Group | 05-Sep-2023 | 08:50 | RNS |
| Update re. Economic Interest in AZD1656 | 15-Aug-2023 | 07:00 | RNS |
| Holding in Company | 12-Jun-2023 | 11:11 | RNS |
| Quarterly Investment Update | 06-Jun-2023 | 07:00 | RNS |
| Investment in Tribe Technology Group Limited | 23-May-2023 | 11:45 | RNS |
| Update re. Economic Interest in AZD1656 | 15-May-2023 | 13:23 | RNS |
| Option for potential sale of interest in AZD1656 | 20-Apr-2023 | 15:01 | RNS |
| Investment in EnSilica plc | 14-Mar-2023 | 14:57 | RNS |
| Quarterly Investment Update | 10-Feb-2023 | 07:00 | RNS |