| Half-year Report | 22-Oct-2019 | 07:00 | RNS |
| Change of Name | 02-Oct-2019 | 17:15 | RNS |
| Completion of Sale of Elektron Technology | 25-Sep-2019 | 07:00 | RNS |
| Elektron Technology UK Limited - Disposal update | 03-Sep-2019 | 13:14 | RNS |
| Director/PDMR Shareholding | 13-Aug-2019 | 16:30 | RNS |