| 3291 Iida Group Holdings Co., Ltd. |
| 02/10/2026 16:30 | Consolidated Financial Results for the Nine Months Ended December 31, 2025(Under IFRS) |
| 11/11/2025 16:30 | Consolidated Financial Results for the Six Months Ended September 30, 2025 (Under IFRS) |
| 11/11/2025 16:30 | Notice: Differences between Consolidated Forecasts and Actual Results for the Six Months, Revisions to the Full-Year Consolidated Forecasts |
| 08/08/2025 16:30 | Consolidated Financial Results for the Three Months Ended June 30, 2025 (Under IFRS) |
| 06/27/2025 13:00 | Corporate Governance Report |
| 06/05/2025 08:00 | Notice of the 12th Annual General Meeting of Shareholders |
| 05/27/2025 16:30 | Notice: Regarding Changes of Directors |
| 05/15/2025 16:30 | Summary of Consolidated Financial Results for the Fiscal Year Ended March 31, 2025 (Based on IFRS) |
| 04/07/2025 18:50 | Notice: Personnel Changes |

