| 23/12/2020 | 11:12 | TR-1: Notification of Major Holdings | |
| 08/12/2020 | 07:12 | Director/ PDMR Dealing | |
| 04/12/2020 | 14:12 | Result of Shareholder Meetings and Fundraising | |
| 17/11/2020 | 07:11 | Proposed Refinancing | |
| 16/10/2020 | 11:10 | Transaction in Own Shares & Total Voting Rights | |
| 16/10/2020 | 07:10 | Transaction in Own Shares & Total Voting Rights | |
| 15/10/2020 | 07:10 | Transaction in Own Shares & Total Voting Rights | |
| 09/10/2020 | 09:10 | ZDP Share Buy-Back Programme | |
| 30/09/2020 | 15:09 | Interim Results | |
| 06/08/2020 | 16:08 | TR1: Notification of Major Holdings |