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Service Concession Arrangements (Tables)
 12 Months Ended
Dec. 31, 2020
Service Concession Arrangements [Abstract]  
Gas Complex Thermal Power Plant at Ilijan, Philippines

The Company’s expected future collections of service concession arrangements as of December 31, 2020 are as follows:

 

Type

           Amounts  
            In millions of won  

Less than 1 year

    ￦        113,646  

1~ 2 years

         47,353  
     

 

 

  
   ￦        160,999  
     

 

 

  
Hydroelectric Power Generation at Semangka, Indonesia

The Company’s expected future collections of service concession arrangements as of December 31, 2020 are as follows:

 

Type

           Amounts  
            In millions of won  

Less than 1 year

    ￦        27,113  

1~ 2 years

         27,144  

2~ 3 years

         27,175  

Over 3 years

         525,350  
     

 

 

  
   ￦        606,782