Geschäftsberichte
| Bezeichnung | Sprache | Größe | Dateiformat |
| Annual financial report 2019 | English | 6.35 MB |
|
| Annual financial report 2018 | English | 8.95 MB |
|
| Annual financial report 2017 | English | 0.49 MB |
|
| Annual financial report 2016 | English | 6.17 MB |
|