Consolidated cash flow statement
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       (CHF million)  | 
    
       
  | 
    
       
  | 
    
       First half 2025  | 
    
       
  | 
    
       First half 2024  | 
  |
| 
       Consolidated result  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       161.3  | 
    
       
  | 
    
       151.8  | 
  
| 
       Finance result  | 
    
       
  | 
    
       
  | 
    
       7.1  | 
    
       
  | 
    
       8.6  | 
  |
| 
       Share of result of associates  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       0.0  | 
    
       
  | 
    
       0.0  | 
  
| 
       Income taxes  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       40.7  | 
    
       
  | 
    
       42.6  | 
  
| 
       Depreciation and amortisation of  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Property, plant and equipment (after recognition of government subsidies and grants)  | 
    
       
  | 
    
       
  | 
    
       117.4  | 
    
       
  | 
    
       114.6  | 
  |
| 
       Right-of-use assets  | 
    
       
  | 
    
       
  | 
    
       4.0  | 
    
       
  | 
    
       4.4  | 
  |
| 
       Investment property  | 
    
       
  | 
    
       
  | 
    
       15.2  | 
    
       
  | 
    
       13.7  | 
  |
| 
       Intangible assets  | 
    
       
  | 
    
       
  | 
    
       13.1  | 
    
       
  | 
    
       11.1  | 
  |
| 
       Gains (–)/losses (+) on disposal of property, plant and equipment (net)  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –0.7  | 
    
       
  | 
    
       0.4  | 
  
| 
       Share-based payments  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       0.7  | 
    
       
  | 
    
       0.7  | 
  
| 
       Increase (–)/decrease (+) in inventories, trade receivables and other receivables and prepaid expenses  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       6.9  | 
    
       
  | 
    
       –24.8  | 
  
| 
       Increase (+)/decrease (–) in current liabilities, excluding current financial liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –12.1  | 
    
       
  | 
    
       2.2  | 
  
| 
       Increase (+)/decrease (–) in employee benefit obligations  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       1.2  | 
    
       
  | 
    
       –0.6  | 
  
| 
       Increase (+)/decrease (–) in provision for formal expropriations plus sound insulation and resident protection  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –3.7  | 
    
       
  | 
    
       –4.0  | 
  
| 
       Income tax paid  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –45.2  | 
    
       
  | 
    
       –46.7  | 
  
| 
       Cash flow from operating activities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       305.8  | 
    
       
  | 
    
       273.9  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Investments in property, plant and equipment plus projects in progress  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –261.2  | 
    
       
  | 
    
       –200.1  | 
  
| 
       Investments in investment property  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –157.4  | 
    
       
  | 
    
       –2.6  | 
  
| 
       Investments in airport operator projects  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –4.1  | 
    
       
  | 
    
       –72.3  | 
  
| 
       Investments in other intangible assets  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –0.2  | 
    
       
  | 
    
       –0.4  | 
  
| 
       Investments in financial assets  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –22.6  | 
    
       
  | 
    
       –119.5  | 
  
| 
       Investments in fixed-term deposits  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –4.7  | 
    
       
  | 
    
       0.0  | 
  
| 
       Repayment of financial assets  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       29.8  | 
    
       
  | 
    
       117.2  | 
  
| 
       Repayment of fixed-term deposits  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       1.6  | 
    
       
  | 
    
       239.0  | 
  
| 
       Proceeds from disposal of property, plant and equipment  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       2.4  | 
    
       
  | 
    
       0.0  | 
  
| 
       Interest received  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       4.8  | 
    
       
  | 
    
       4.7  | 
  
| 
       Cash flow from investing activities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –411.7  | 
    
       
  | 
    
       –34.1  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Repayment of existing debentures  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       0.0  | 
    
       
  | 
    
       –300.0  | 
  
| 
       Issue of new debentures  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       150.0  | 
    
       
  | 
    
       0.0  | 
  
| 
       Transaction cost issue of new debentures  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –0.4  | 
    
       
  | 
    
       0.0  | 
  
| 
       Issue of liabilities to banks  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       89.2  | 
    
       
  | 
    
       177.6  | 
  
| 
       Repayment of liabilities to banks  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –5.9  | 
    
       
  | 
    
       –11.7  | 
  
| 
       Increase in other financial liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       0.2  | 
    
       
  | 
    
       2.3  | 
  
| 
       Repayment of other financial liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –0.2  | 
    
       
  | 
    
       0.0  | 
  
| 
       Repayment of liabilities from concession agreements  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –0.4  | 
    
       
  | 
    
       –0.2  | 
  
| 
       Repayment of lease liabilities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –4.4  | 
    
       
  | 
    
       –4.5  | 
  
| 
       Payment of dividend for the 2024/2023 financial years  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –175.0  | 
    
       
  | 
    
       –162.7  | 
  
| 
       Purchase of treasury shares  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –1.1  | 
    
       
  | 
    
       –0.8  | 
  
| 
       Interest paid  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –8.6  | 
    
       
  | 
    
       –6.5  | 
  
| 
       Cash flow from financing activities  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       43.4  | 
    
       
  | 
    
       –306.5  | 
  
| 
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       
  | 
  
| 
       Increase (+)/decrease (–) in cash and cash equivalents  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –62.5  | 
    
       
  | 
    
       –66.8  | 
  
| 
       Balance at 1 January  | 
    
       
  | 
    
       
  | 
    
       323.2  | 
    
       
  | 
    
       300.4  | 
  |
| 
       Effect of foreign exchange differences on cash and cash equivalents held  | 
    
       
  | 
    
       
  | 
    
       
  | 
    
       –3.8  | 
    
       
  | 
    
       –1.2  | 
  
| 
       Balance as at reporting date  | 
    
       
  | 
    
       
  | 
    
       256.9  | 
    
       
  | 
    
       232.4  | 
  |
| 
       of which included in Airport Zurich Noise Fund  | 
    
       
  | 
    
       
  | 
    
       6.6  | 
    
       
  | 
    
       40.4  | 
  
All financial data presented here are unaudited.