v3.26.1
Finance Income and Costs (Tables)
12 Months Ended
Dec. 31, 2025
Text block [abstract]  
Details of finance income and costs
  (1)
Details of finance income and costs for the years ended December 31, 2025, 2024 and 2023 are as follows:
 
(In millions of won)
                    
    
2025
    
2024
    
2023
 
Finance income:
        
Interest income
   ₩ 73,064        87,245        70,055  
Dividends
     57,060        35,818        43,014  
Gain on foreign currency transactions
     27,307        32,260        19,065  
Gain on foreign currency translations
     3,671        9,344        1,199  
Gain relating to financial instruments at FVTPL
     58,256        190,368        115,043  
  
 
 
    
 
 
    
 
 
 
   ₩ 219,358        355,035        248,376  
  
 
 
    
 
 
    
 
 
 
Finance costs:
        
Interest expense
   ₩ 383,205        403,129        389,813  
Loss on sale of accounts receivable – other
     17,513        35,317        65,027  
Loss on foreign currency transactions
     30,777        30,892        21,693  
Loss on foreign currency translations
     3,029        3,575        1,227  
Loss relating to financial instruments at FVTPL
     16,350        133,006        49,641  
Loss on settlement of derivatives
     7,298        —         —   
Loss on repayment of debentures
     468        —         —   
Other finance costs
     23,356        —         —   
  
 
 
    
 
 
    
 
 
 
   ₩ 481,996        605,919        527,401  
  
 
 
    
 
 
    
 
 
 
Details of interest income included in finance income
  (2)
Details of interest income included in finance income for the years ended December 31, 2025, 2024 and 2023 are as follows:
 
(In millions of won)
                    
    
2025
    
2024
    
2023
 
Interest income on cash equivalents and financial instruments
   ₩ 47,851        57,731        44,921  
Interest income on loans and others
     25,213        29,514        25,134  
  
 
 
    
 
 
    
 
 
 
   ₩ 73,064        87,245        70,055  
  
 
 
    
 
 
    
 
 
 
Details of interest expenses included in finance costs
  (3)
Details of interest expenses included in finance costs for the years ended December 31, 2025, 2024 and 2023 are as follows:
 
(In millions of won)
                    
    
2025
    
2024
    
2023
 
Interest expense on borrowings
   ₩ 26,300        31,718        29,917  
Interest expense on debentures
     277,937        272,846        247,105  
Others
     78,968        98,565        112,791  
  
 
 
    
 
 
    
 
 
 
   ₩ 383,205        403,129        389,813  
  
 
 
    
 
 
    
 
 
 
Finance income and costs by category of financial instruments
  1)
Finance income and costs
 
(In millions of won)
      
    
2025
 
    
Finance income
    
Finance costs
 
Financial assets:
     
Financial assets at FVTPL
   ₩ 84,582        38,798  
Financial assets at FVOCI
     56,199        23,356  
Financial assets at amortized cost
     72,894        33,259  
  
 
 
    
 
 
 
     213,675        95,413  
  
 
 
    
 
 
 
Financial liabilities:
     
Financial liabilities at FVTPL
     2,153        2,364  
Financial liabilities at amortized cost
     3,530        384,219  
  
 
 
    
 
 
 
     5,683        386,583  
  
 
 
    
 
 
 
   ₩ 219,358        481,996  
  
 
 
    
 
 
 
 
(In millions of won)
      
    
2024
 
    
Finance income
    
Finance costs
 
Financial assets:
     
Financial assets at FVTPL
   ₩ 95,708        52,731  
Financial assets at FVOCI
     30,993        —   
Financial assets at amortized cost
     106,514        13,281  
  
 
 
    
 
 
 
     233,215        66,012  
  
 
 
    
 
 
 
Financial liabilities:
     
Financial liabilities at FVTPL
     121,061        115,592  
Financial liabilities at amortized cost
     759        424,315  
  
 
 
    
 
 
 
     121,820        539,907  
  
 
 
    
 
 
 
   ₩ 355,035        605,919  
  
 
 
    
 
 
 
 
 
 
 
 
 
(In millions of won)
      
    
2023
 
    
Finance income
    
Finance costs
 
Financial assets:
     
Financial assets at FVTPL
   ₩ 127,001        114,668  
Financial assets at FVOCI
     39,681        —   
Financial assets at amortized cost
     69,373        22,795  
Derivatives designated as hedging instrument
     2,480        —   
  
 
 
    
 
 
 
     238,535        137,463  
  
 
 
    
 
 
 
Financial liabilities:
     
Financial liabilities at FVTPL
     6,717        —  
Financial liabilities at amortized cost
     3,124        389,938  
  
 
 
    
 
 
 
     9,841        389,938  
  
 
 
    
 
 
 
   ₩ 248,376        527,401  
  
 
 
    
 
 
 
 
  2)
Other comprehensive income (loss), net of tax
 
(In millions of won)
                    
    
2025
    
2024
    
2023
 
Financial assets:
        
Financial assets at FVOCI
   ₩ 1,465,513        11,253        (18,842 ) 
Derivatives designated as hedging instrument
     12,445        (12,398 )       (11,520 ) 
  
 
 
    
 
 
    
 
 
 
     1,477,958        (1,145 )       (30,362 ) 
  
 
 
    
 
 
    
 
 
 
Financial liabilities:
        
Derivatives designated as hedging instrument
     10,178        5,825        (5,940 ) 
  
 
 
    
 
 
    
 
 
 
   ₩ 1,488,136        4,680        (36,302 ) 
  
 
 
    
 
 
    
 
 
 
Details of impairment losses for financial assets
  (5)
Details of impairment losses for financial assets for the years ended December 31, 2025, 2024 and 2023 are as follows:
 
(In millions of won)
                    
    
2025
    
2024
    
2023
 
Accounts receivable – trade
   ₩ 44,183        49,865        37,906  
Other receivables
     3,282        4,838        5,256  
  
 
 
    
 
 
    
 
 
 
   ₩ 47,465        54,703        43,162