| 07/30/2026 17:25 |
Corporate Governance Report |
| 07/02/2026 17:10 |
Corporate Governance Report |
| 07/02/2026 15:30 |
Notice Regarding Progress on Purchase of the Company's Own Shares |
| 06/29/2026 15:30 |
Explanatory Material for Business Results for the Year Ended March 31, 2026 |
| 06/29/2026 15:30 |
SUMMARY OF FINANCIAL STATEMENTS FOR THE YEAR ENDED MARCH 31, 2026 (Under IFRS) |
| 06/17/2026 08:00 |
Correction to Information Included in the Notice of Convocation of the 18th Annual Shareholders Meeting |
| 06/17/2026 08:00 |
(Correction)Notice of Convocation of the 18th Annual Shareholders Meeting |
| 05/29/2026 08:00 |
Notice of Convocation of the 18th Annual Shareholders Meeting |
| 05/20/2026 15:30 |
Notice Regarding Dividend of Surplus for the Year Ended March 31, 2026 |
| 05/20/2026 15:30 |
Notice Regarding Amendments to the Articles of Incorporation |
| 05/20/2026 15:30 |
Notice Regarding Difference in Consolidated Financial Results for the Year Ended March 31, 2026 Compared to March 31, 2025 |
| 05/20/2026 15:30 |
Explanatory Material for Business Results for the Year Ended March 31, 2026 |
| 05/20/2026 15:30 |
SUMMARY OF FINANCIAL STATEMENTS FOR THE YEAR ENDED MARCH 31, 2026 |
| 05/11/2026 15:30 |
Notice Regarding Revision of Fiscal 2025 Consolidated Earnings Forecasts |
| 03/30/2026 15:30 |
Announcement Regarding Voluntary Adoption of International Financial Reporting Standards(IFRS) |
| 03/24/2026 15:30 |
Notice Regarding Completion of Own Share Purchase |
| 02/27/2026 17:00 |
Notice Regarding Change of Directors, Executive Officers and Audit & Supervisory Board Members |
| 02/27/2026 15:30 |
Notice Regarding Issuance of Euro-Denominated Senior Unsecured Bonds by Mitsui Sumitomo Insurance Co., Ltd. |
| 02/13/2026 15:35 |
Notice Regarding the Final Agreement on the Merger Between Mitsui Sumitomo Insurance Co., Ltd. and Aioi Nissay Dowa Insurance Co., Ltd. |
| 02/13/2026 15:35 |
SUMMARY OF FINANCIAL STATEMENTS FOR THE NINE MONTHS ENDED DECEMBER 31, 2025 |
| 12/24/2025 15:30 |
[Change in Disclosed Matters] Notice Regarding the Establishment of a Sub-subsidiary by a Consolidated Subsidiary |
| 12/24/2025 15:30 |
Notice Regarding Early Redemption of Domestic Subordinated Unsecured Bonds by Mitsui Sumitomo Insurance Company, Limited |
| 12/10/2025 15:30 |
[Correction]Notice Regarding Cancellation of Treasury Stock |
| 11/21/2025 17:30 |
Corporate Governance Report |
| 11/19/2025 16:30 |
Notice Regarding the Establishment of a Sub-subsidiary by a Consolidated Subsidiary |
| 11/19/2025 16:30 |
Notice Regarding Cancellation of Treasury Stock |
| 11/19/2025 16:30 |
Explanatory Material for Business Results for the Six Months Ended September 30, 2025 |
| 11/19/2025 16:30 |
SUMMARY OF FINANCIAL STATEMENTS FOR THE SIX MONTHS ENDED SEPTEMBER 30, 2025 |
| 10/23/2025 15:30 |
Notice Regarding Status and Completion of Own Share Purchase |
| 10/01/2025 15:30 |
Notice Regarding Status of Own Share Purchase |
| 09/30/2025 15:30 |
Notice Regarding Our Company Name Change and the Decision of the New Company Name for the Merger Between MSI and ADI |
| 09/02/2025 15:30 |
Notice Regarding Status of Own Share Purchase |
| 08/08/2025 15:35 |
SUMMARY OF FINANCIAL STATEMENTS FOR THE THREE MONTHS ENDED JUNE 30, 2025 |
| 08/04/2025 15:30 |
Notice Regarding Status of Own Share Purchase |
