MITSUI SUMITOMO INSURANCE CO LTD

Industry: Fire, Marine & Casualty Insurance (Office Of Finance)
Business address: 9, Kanda Surugadai 3 Chome, Chiyoda Ku, Tokyo, Japan, 101-8011
Top holdings (ownership): WRB
State of incorporation: Japan
Fiscal year end: 31 March

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MITSUI SUMITOMO INSURANCE CO LTD has filed 38 SEC EDGAR filings since 30 Jan 2002

Latest Filings

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
3	Open Document	Open Filing	3	11 Dec 2025	04 Dec 2025	001-15202
SCHEDULE 13D	Open Document	Open Filing		11 Dec 2025
SC 13D/A	Open Document	Open Filing	SC 13D/A	01 Jul 2024
SC 13D/A	Open Document	Open Filing	SC 13D/A	29 Feb 2024
SC 13D	Open Document	Open Filing	SC 13D	12 Aug 2021