for the period from January 1 to December 31, 2024
  | 
            
  | 
            Notes  | 
            
  | 
            2024  | 
            
  | 
            2023  | 
        
|---|---|---|---|---|---|---|
  | 
            
  | 
            
  | 
            
  | 
            
  | 
            
  | 
        |
Net income  | 
            
  | 
            
  | 
            
  | 
            223,594  | 
            
  | 
            269,790  | 
        
Depreciation/amortization  | 
            
  | 
            
  | 
            414,206  | 
            
  | 
            341,697  | 
        |
Gain/loss on the monetary positions under IAS 29  | 
            
  | 
            
  | 
            
  | 
            (3,812)  | 
            
  | 
            1,129  | 
        
Unrealized net foreign exchange gain/loss  | 
            
  | 
            
  | 
            
  | 
            (5,779)  | 
            
  | 
            13,132  | 
        
Other non-cash transactions  | 
            
  | 
            
  | 
            
  | 
            1,633  | 
            
  | 
            3,701  | 
        
Income tax expense/income  | 
            
  | 
            
  | 
            77,909  | 
            
  | 
            87,099  | 
        |
Interest expenses/income  | 
            
  | 
            
  | 
            54,978  | 
            
  | 
            44,861  | 
        |
Change in inventories  | 
            
  | 
            
  | 
            
  | 
            (4,162)  | 
            
  | 
            (99,592)  | 
        
Change in receivables and other assets  | 
            
  | 
            
  | 
            
  | 
            10,914  | 
            
  | 
            (123,472)  | 
        
Change in trade payables and other liabilities  | 
            
  | 
            
  | 
            
  | 
            112,684  | 
            
  | 
            (50,964)  | 
        
Result from disposal of non-current assets  | 
            
  | 
            
  | 
            
  | 
            12,072  | 
            
  | 
            5,223  | 
        
Change in provisions for pensions  | 
            
  | 
            
  | 
            (334)  | 
            
  | 
            (9,770)  | 
        |
Change in other provisions  | 
            
  | 
            
  | 
            
  | 
            (34,881)  | 
            
  | 
            (18,429)  | 
        
Income taxes paid  | 
            
  | 
            
  | 
            
  | 
            (73,509)  | 
            
  | 
            (70,762)  | 
        
Cash flow from operating activities  | 
            
  | 
            
  | 
            
  | 
            785,511  | 
            
  | 
            393,643  | 
        
Investments in property, plant, and equipment  | 
            
  | 
            
  | 
            (227,013)  | 
            
  | 
            (247,385)  | 
        |
Investments in intangible assets  | 
            
  | 
            
  | 
            (58,606)  | 
            
  | 
            (50,123)  | 
        |
Equity investments  | 
            
  | 
            
  | 
            
  | 
            (1,481)  | 
            
  | 
            0  | 
        
Disposal of subsidiaries, net of cash disposed of  | 
            
  | 
            
  | 
            
  | 
            (1,142)  | 
            
  | 
            0  | 
        
Impact from sales of property, plant, and equipment and intangible assets  | 
            
  | 
            
  | 
            
  | 
            (1,571)  | 
            
  | 
            (1,610)  | 
        
Interest received  | 
            
  | 
            
  | 
            
  | 
            1,213  | 
            
  | 
            1,479  | 
        
Cash flow from investing activities  | 
            
  | 
            
  | 
            
  | 
            (288,601)  | 
            
  | 
            (297,638)  | 
        
Dividends paid to equity holders of the parent company  | 
            
  | 
            
  | 
            
  | 
            (93,172)  | 
            
  | 
            (69,016)  | 
        
Dividends paid to non-controlling interests  | 
            
  | 
            
  | 
            (6,210)  | 
            
  | 
            (11,444)  | 
        |
Proceeds from current financial liabilities  | 
            
  | 
            
  | 
            
  | 
            3,451  | 
            
  | 
            2,000  | 
        
Repayment of current financial liabilities  | 
            
  | 
            
  | 
            (90,085)  | 
            
  | 
            (60,554)  | 
        |
Proceeds from non-current financial liabilities  | 
            
  | 
            
  | 
            50,272  | 
            
  | 
            279,473  | 
        |
Repayment of lease liabilities  | 
            
  | 
            
  | 
            (216,123)  | 
            
  | 
            (221,577)  | 
        |
Interest paid  | 
            
  | 
            
  | 
            
  | 
            (52,862)  | 
            
  | 
            (41,327)  | 
        
Cash flow from financing activities  | 
            
  | 
            
  | 
            
  | 
            (404,728)  | 
            
  | 
            (122,445)  | 
        
Exchange rate-related changes in cash and cash equivalents  | 
            
  | 
            
  | 
            
  | 
            113  | 
            
  | 
            (2,636)  | 
        
Change in cash and cash equivalents  | 
            
  | 
            
  | 
            
  | 
            92,295  | 
            
  | 
            (29,076)  | 
        
Cash and cash equivalents at the beginning of the period  | 
            
  | 
            
  | 
            
  | 
            118,327  | 
            
  | 
            147,403  | 
        
Cash and cash equivalents at the end of the period  | 
            
  | 
            
  | 
            210,622  | 
            
  | 
            118,327  |