| 6278 UNION TOOL CO. |
| 11/11/2025 15:30 | Summary of Financial Results for the third quarter 2025 |
| 11/11/2025 15:30 | Notice of Construction of New Factory Building |
| 08/18/2025 16:00 | Notice Regarding Disposal of Treasury Shares as Restricted Stock |
| 08/07/2025 15:30 | [Summary] Financial Results for the Six Months |
| 08/07/2025 15:30 | Notice of Differences between Financial Forecast and Results for 1st Half of FY2025, Revision to Forecast, Dividend of Surplus, and Dividend Forecast |
| 03/25/2025 15:00 | Position and Policy Regarding the Reduction of Investment Unit |
| 03/04/2025 08:00 | Notice of the 64th Ordinary General Meeting of Shareholders |
| 02/25/2025 15:00 | Notice of Dividend of Surplus |
| 02/14/2025 15:00 | Summary of Financial Results 2024 |
| 02/14/2025 15:00 | Notice of Revision to Year-end Dividend Forecast for the Fiscal Year Ending December 31, 2024 |
| 01/15/2025 15:00 | Notice of Change of President and Chief Operating Officer |

