| as per April 11, 2024 | Emesta Holding AG | |
| 7,112,072 registered shares | ||
| Percentage of capital/voting rights held: 30.41 % | ||
| as per April 11, 2024 | MAMIRA HOLDING AG | |
| 7,112,071 registered shares | ||
| Percentage of capital/voting rights held: 30.41 % | ||
| as per February 6, 2023 | BAUMI HOLDING AG | |
| 2,363,000 registered shares | ||
| Percentage of capital/voting rights held: 10.10% |