| 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 |