Consolidated statement of comprehensive income
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| (CHF million) 1) | 
 | Notes | 
 | First half 2023 | 
 | First half 2022 | 
| Consolidated result | 
 | 
 | 
 | 138.1 | 
 | 55.4 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Other comprehensive income | 
 | 
 | 
 | 
 | 
 | 
 | 
| Foreign exchange differences | 
 | 
 | 
 | 7.5 | 
 | 14.7 | 
| Items that are or may be reclassified subsequently to profit or loss | 
 | 
 | 
 | 7.5 | 
 | 14.7 | 
| Remeasurement of defined benefit liability, net of income tax | 
 | 
 | 
 | –9.3 | 
 | 62.6 | 
| Items that will never be reclassified to profit or loss | 
 | 
 | 
 | –9.3 | 
 | 62.6 | 
| Other comprehensive income, net of income tax | 
 | 
 | 
 | –1.8 | 
 | 77.3 | 
| 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| Total comprehensive income | 
 | 
 | 
 | 136.3 | 
 | 132.7 | 
| Comprehensive income attributable to shareholders of Zurich Airport Ltd. | 
 | 
 | 
 | 136.3 | 
 | 132.7 | 
| Comprehensive income attributable to non-controlling interests | 
 | 
 | 
 | 0.0 | 
 | 0.0 | 
1) All financial data presented here are unaudited.