| 10 | 20240327 | Outcomes of Annual Meeting of Shareholders | |
| 9 | 20240315 | Submission of Audit Report | |
| 8 | 20240214 | [Revised]Resolutions for Convocation of General Meeting of Shareholders | |
| 7 | 20240213 | [Revised]Material Management Information related to Judgment of Investment(YBL-007 기술도입계약 체결의 건) | |
| 6 | 20240213 | Resolutions for Convocation of General Meeting of Shareholders | |
| 5 | 20240213 | Material Management Information related to Judgment of Investment(YBL-007 기술도입계약 체결의 건) | |
| 4 | 20240207 | 30% or More Change in Sales or Profit/Loss(15% or more in the case of large-scale corporations) | |
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| 2 | 20231120 | Additional Listing(유상증자(구주주배정)) | KOSDAQ STOCK MKT. |
| 1 | 20231109 | Ex-Rights(무상증자) | KOSDAQ STOCK MKT. |
