| 1780 YAMAURA CORPORATION |
| 11/13/2025 15:00 | Consolidated Financial Results for the Six Months Ended September 30, 2025 [Japanese GAAP] |
| 08/07/2025 16:30 | Notice Concerning Disposal of Treasury Shares as Stock-Based Compensation |
| 08/07/2025 16:30 | Consolidated Financial Results for the Three Months Ended June 30, 2025 [Japanese GAAP] |
| 06/30/2025 17:30 | Notice Concerning Financial Results of Parent Company, etc. |
| 06/30/2025 17:30 | Matters Concerning Controlling Shareholders, etc. |
| 06/04/2025 08:00 | NOTICE OF THE 66th ANNUAL GENERAL MEETING OF SHAREHOLDERS |
| 05/14/2025 15:40 | Notice Concerning the Introduction of a Stock-Based Compensation Plan for the Directors |
| 05/14/2025 15:40 | Notice Concerning Change of Officers |
| 05/14/2025 15:40 | Notice Concerning the Dividends of Surplus (Dividend Increase) |
| 05/14/2025 15:40 | Consolidated Financial Results for the Fiscal Year Ended March 31, 2025 [Japanese GAAP] |
| 02/12/2025 15:30 | Consolidated Financial Results for the Nine Months Ended December 31, 2024 |

