| No | Date | Pubilc Disclosure | Presentation Obligator |
|---|---|---|---|
| 10 | 2021.12.14 | [Revised]Decision on Issuance of Convertible Bonds(제5회차) | |
| 9 | 2021.11.30 | Court Ruling on Lawsuit, etc.(전환사채발행금지가처분) | |
| 8 | 2021.11.29 | Results of issuance(Voluntary Disclosure)(제5회차 CB) | |
| 7 | 2021.11.29 | [Revised]Decision on Paid-in Capital Increase(제3자배정) | |
| 6 | 2021.11.29 | Other Material Management Information(제3자배정 유상증자 철회) | |
| 5 | 2021.11.25 | [Revised]Decision on Issuance of Convertible Bonds(제5회차) | |
| 4 | 2021.11.25 | Lawsuit Filing, etc.(전환사채발행금지가처분) | |
| 3 | 2021.11.08 | Contract for Sales or Supply | |
| 2 | 2021.10.13 | [Revised]Decision on Paid-in Capital Increase(제3자배정) | |
| 1 | 2021.10.13 | [Revised]Decision on Issuance of Convertible Bonds(제5회차) |