| 12/19/2025 14:00 |
Corporate Governance Report (as of December 19, 2025) |
| 11/27/2025 15:30 |
Changes in Executive Officers |
| 11/27/2025 15:30 |
Resignation of a Director |
| 11/04/2025 12:00 |
(Correction, Numerical Data Correction) Partial Correction to Summary of Consolidated Financial Results for the Six Months Ended September 30, 2025 |
| 10/24/2025 12:00 |
Performance Review for the Six Months Ended September 30, 2025 |
| 10/23/2025 15:45 |
Summary of Consolidated Financial Results for the Six Months Ended September 30, 2025 |
| 10/23/2025 15:45 |
Formulation of the 2027 Medium-Term Management Plan |
| 10/23/2025 15:45 |
Differences Between Consolidated Financial Forecast for the Six Months Ended September 30, 2025 and Actual Results, and Revision of Consolidated Fin |
| 10/23/2025 15:45 |
Changes to Dividend Policy |
| 07/24/2025 15:30 |
Completion of Payment for Disposal of Treasury Shares as Restricted Stock Compensation |
| 07/23/2025 16:20 |
Revision of consolidated financial forecast for the six months ending September 30, 2025 and the fiscal year ending March 31, 2026 |
| 07/23/2025 16:20 |
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2025 |
| 07/11/2025 16:00 |
Corporate Governance Report (as of July 11, 2025) |
| 06/25/2025 15:30 |
Disposal of Treasury Shares as Restricted Stock Compensation |
| 06/23/2025 15:30 |
Articles of Incorporation |
| 06/23/2025 15:30 |
Changes in Executive Officers |
| 05/23/2025 08:00 |
Materials for the 97th Ordinary General Meeting of Shareholders |
| 05/23/2025 08:00 |
Convocation Notice for the 97th Ordinary General Meeting of Shareholders |
| 04/24/2025 12:00 |
Performance Review for the Fiscal Year Ended March 31, 2025 |
| 04/23/2025 16:00 |
Differences Between Forecast and Actual Consolidated Financial Results for the Fiscal Year Ended March 2025 |
| 04/23/2025 16:00 |
Partial Amendment to the Articles of Incorporation |
| 04/23/2025 16:00 |
Summary of Consolidated Financial Results for the Year Ended March 31, 2025 |
| 03/06/2025 15:30 |
Completion of Cancellation of Treasury Shares |
| 03/03/2025 00:30 |
[Delayed] KOA Integrated Report 2024_2 |
| 03/03/2025 00:30 |
[Delayed] KOA Integrated Report 2024_1 |
| 02/26/2025 15:30 |
Cancellation of Treasury Shares |
| 01/27/2025 15:30 |
Changes in Executive Officers |
| 01/27/2025 15:30 |
Change in Representative Director |
| 01/27/2025 15:30 |
Summary of Consolidated Financial Results for the Nine Months Ended December 31, 2024 |
