Executive Board Minutes 2021
| 15-16 December 2021 | Minutes 150th Executive Board Meeting |
| 29 October 2021 | Minutes 149th Executive Board Meeting |
| 23-24 September 2021 | Minutes 148th Executive Board Meeting |
| 10 August / 19 August 2021 | Minutes 147th Executive Board Meeting |
| 6 August 2021 | Minutes 146th Executive Board Meeting / Meeting with Works Council |
| 21-22 June 2021 | Minutes 145th Executive Board Meeting |
| 21 May 2021 | Minutes 144th Executive Board Meeting |
| 15 May 2021 | Minutes 143rd Executive Board Meeting |
| 11-12 March 2021 | Minutes 142nd Executive Board Meeting |
| 5 February 2021 | Minutes 141st Executive Board Meeting |