| Trading Update | 13-May-2021 | 07:00 | RNS |
| Posting of Annual Report and Notice of AGM | 10-May-2021 | 12:23 | RNS |
| Director Dealing | 04-May-2021 | 16:02 | RNS |
| Board Changes | 29-Apr-2021 | 10:00 | RNS |
| Preliminary Results | 29-Apr-2021 | 07:00 | RNS |
| Product update announcement | 21-Apr-2021 | 07:00 | RNS |
| Holding(s) in Company | 23-Mar-2021 | 15:54 | RNS |
| Holding(s) in Company | 22-Mar-2021 | 12:33 | RNS |
| Electronic Communications | 19-Mar-2021 | 07:00 | RNS |
| Director/PDMR Shareholding | 22-Feb-2021 | 07:00 | RNS |
| Grant of options and PDMR dealings | 18-Feb-2021 | 07:00 | RNS |
| Trading Update | 11-Feb-2021 | 07:00 | RNS |
| Acquisition and Business Development Appointments | 04-Feb-2021 | 07:00 | RNS |
| Holding(s) in Company | 21-Dec-2020 | 17:14 | RNS |
| Director Dealing, Exercise of Options and TVR | 14-Dec-2020 | 07:00 | RNS |