| (d) | Other assets at the reporting date are as follows: |
| (In millions of won) | December 31, 2016 | December 31, 2017 | ||||||
|
Current assets |
||||||||
|
Advance payments |
9,297 | 7,973 | ||||||
|
Prepaid expenses |
74,657 | 83,626 | ||||||
|
Value added tax refundable |
259,808 | 148,351 | ||||||
|
Emission rights |
— | 1,978 | ||||||
|
|
|
|
|
|||||
| 343,762 | 241,928 | |||||||
|
|
|
|
|
|||||
|
Non-current assets |
||||||||
|
Long-term prepaid expenses |
358,424 | 394,759 | ||||||
|
Long-term advanced payment |
1,000 | — | ||||||
|
|
|
|
|
|||||
| 359,424 | 394,759 | |||||||
|
|
|
|
|
|||||