Interim condensed consolidated statement of comprehensive income
| For the six months ended 30 June | 
 | 
 | 
 | 
| in CHF 1,000 | Note | 2025 | 2024 | 
| 
 | 
 | 
 | 
 | 
| Profit for the period | 
 | 9,875 | 27,947 | 
| 
 | 
 | 
 | 
 | 
| Other comprehensive income: Items that will not be reclassified to profit or loss in subsequent periods | 
 | 
 | 
 | 
| Remeasurements of post-employment benefit obligations | 
 | 1,556 | 5,977 | 
| Taxes | 
 | –231 | –890 | 
| 
 | 
 | 
 | 
 | 
| Items that may be reclassified to profit or loss in subsequent periods | 
 | 
 | 
 | 
| Currency translation adjustments | 
 | –34,785 | 36,555 | 
| Cash flow hedges | 
 | –12,479 | 2,812 | 
| Taxes | 
 | 772 | –453 | 
| 
 | 
 | 
 | 
 | 
| Total other comprehensive income for the period | 
 | –45,167 | 44,001 | 
| 
 | 
 | 
 | 
 | 
| Total comprehensive income for the period | 
 | –35,292 | 71,948 | 
| 
 | 
 | 
 | 
 | 
| Total comprehensive income attributable to: | 
 | 
 | 
 | 
| – Owners of the parent | 
 | –35,292 | 71,975 | 
| – Non-controlling interest | 
 | – | –27 |