| 1 March 2019 | 2018 Annual results |
| 9 April 2019 | Annual report 2018 |
| 10 May 2019 | First quarter trading update 2019 |
| 10 May 2019 | General meeting of shareholders |
| 23 August 2019 | 2019 half year results |
| 22 November 2019 | Third quarter trading update 2019 |
| 1 March 2019 | 2018 Annual results |
| 9 April 2019 | Annual report 2018 |
| 10 May 2019 | First quarter trading update 2019 |
| 10 May 2019 | General meeting of shareholders |
| 23 August 2019 | 2019 half year results |
| 22 November 2019 | Third quarter trading update 2019 |