| 1871 P.S.Mitsubishi Construction Co.,Ltd. |
| 05/14/2026 14:00 | Notice Concerning Change of Directors |
| 05/14/2026 14:00 | [Summary] Consolidated Financial Results for the Fiscal Year Ended March 31,2026 (Under Japanese GAAP) |
| 05/14/2026 14:00 | Notice Concerning Dividends of Surplus |

