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Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2019
Text block [abstract]  
Supplemental Cash Flow Information
30.
Supplemental Cash Flow Information
Supplemental cash flow information for the years ended December 31, 2017, 2018 and 2019 is as follows:
 
(In millions of won)
            
   
2017
   
2018
   
2019
 
Non-cash
investing and financing activities:
      
Changes in other accounts payable arising from the purchase of property, plant and equipment
  
W
632,355    516,734    (1,333,967
Recognition of right
-
of
-
use assets and lease liabilities
   —      —      29,733