XML 26 R16.htm IDEA: XBRL DOCUMENT v3.26.1
Inventories
12 Months Ended
Dec. 31, 2025
TextBlock 1 [Abstract]  
Inventories
9.
Inventories
 
(a)
Inventories as of December 31, 2024 and 2025 are as follows:
 
(in millions of Won)
  
2024
    
2025
 
Finished goods
  
2,741,236        2,754,668  
Merchandise
     1,166,464        1,247,922  
Semi-finished goods
     2,659,707        2,764,000  
Raw materials
     3,764,453        3,333,252  
Fuel and materials
     1,038,854        1,095,038  
Construction inventories
     236,492         281,618   
Materials-in-transit
     2,889,334        2,490,175  
Others
         118,391           169,010  
  
 
 
    
 
 
 
      14,614,931        14,135,683  
  
 
 
    
 
 
 
Less: Allowance for inventories valuation(*1)
     (435,764      (396,321
  
 
 
    
 
 
 
  
14,179,167        13,739,362  
  
 
 
    
 
 
 
 
(*1)
For the years ended December 31, 2023, 2024 and 2025, allowance for inventories valuation increased by
52,348
 
million,
77,832 million and decreased by
25,482 million, respectively.
 
(b)
The allowance for inventories valuation by item as of December 31, 2024 and 2025 are as follows:
 
(in millions of Won)
  
2024
    
2025
 
Finished goods
  
187,902        158,268  
Merchandise
     14,288        7,255  
Semi-finished goods
     103,751         90,155   
Raw materials
         113,413        115,651  
Fuel and materials
     6,060        6,069  
Construction inventories
     6,420        7,989  
Others
     3,930        10,934  
  
 
 
    
 
 
 
  
435,764           396,321