| Date |
|
| 26 April 2023 |
53rd Annual General Meeting |
| 24 February 2023 |
Announcement of full-year financial results for the year ended 31 December 2022 |
| 12 August 2022 |
Announcement of half-year financial results for the period ended 30 June 2022 |
| 28 April 2022 |
52nd Annual General Meeting |
| 25 February 2022 |
Announcement of full-year financial results for the year ended 31 December 2021 |
| 06 August 2021 |
Announcement of half-year financial results for the period ended 30 June 2021 |
| 23 April 2021 |
51st Annual General Meeting |
| 26 February 2021 |
Announcement of full-year financial results for the year ended 31 December 2020 |
| 30 July 2020 |
Announcement of half-year financial results for the period ended 30 June 2020 |
| 22 April 2020 |
50th Annual General Meeting |
