| Beskrivning | Ort |
|---|---|
Interim note as of March 31, 202104/29/2021 |
|
Annual General Meeting05/19/2021 |
Düsseldorf/Germany |
Semiannual report as of June 30, 202107/28/2021 |
|
Interim note as of September 30, 202110/28/2021 |