| Financial calendar 2017 - 2018 | |
| Wednesday 25 October 2017 | Interim statement on the results as at 30 September 2017 |
| Wednesday 7 February 2018 | Announcement of the annual results 2017 as at 31 December 2017 |
| Wednesday 25 April 2018, at 16u30 | Shareholders' annual general meeting |
| Thursday 3 May 2018 | Interim statement on the results as at 31 March 2018 |
| Friday 4 May 2018 | Ex dividend date 2017 |
| Monday 7 May 2018 | Record date dividend 2017 |
| as of Wednesday 23 May 2018 | Dividend payment 2017 |
| Thursday 30 July 2018 | Half-yearly financial statements as at 30 June 2018 |
| Wednesday 24 October 2018 | Interim statement on the results as at 30 September 2018 |