Announcement Regarding Voluntary Adoption of International Financial Reporting Standards(IFRS)3/30 15:30TDnetPDF(120KB)
Notice Regarding Change of Directors, Executive Officers and Audit & Supervisory Board Members2/27 17:0TDnetPDF(220KB)
Notice Regarding Issuance of Euro-Denominated Senior Unsecured Bonds by Mitsui Sumitomo Insurance Co., Ltd.2/27 15:30TDnetPDF(177KB)
Notice Regarding the Final Agreement on the Merger Between Mitsui Sumitomo Insurance Co., Ltd. and Aioi Nissay Dowa Insurance Co., Ltd.2/13 15:35TDnetPDF(696KB)
[Change in Disclosed Matters] Notice Regarding the Establishment of a Sub-subsidiary by a Consolidated Subsidiary2025/12/24TDnetPDF(149KB)
Notice Regarding Early Redemption of Domestic Subordinated Unsecured Bonds by Mitsui Sumitomo Insurance Company, Limited2025/12/24TDnetPDF(88KB)