| Previous | Current | ||
|---|---|---|---|
| Changes to Effective Date | |||
| - | Wednesday, 9 January 2019 to Thursday, 31 January 2019 | + | Thursday, 31 January 2019 to Tuesday, 9 April 2019 |
| Changes to Owner | |||
| - | Insung Corporation | + | Jeongil Corporation |
| Changes to Operator | |||
| - | Insung Corporation | + | Jeongil Corporation |
| Changes to Other Beneficiary | |||
| - | Insung Corporation | ||