# 【表紙】

【提出書類】 | 有価証券報告書（2026年５月13日付け訂正報告書の添付インラインXBRL）
【根拠条文】 | 金融商品取引法第24条第１項
【提出先】 | 関東財務局長
【提出日】 | 2025年６月20日
【事業年度】 | 第17期（自　2024年４月１日　至　2025年３月31日）
【会社名】 | ＭＳ＆ＡＤインシュアランスグループホールディングス株式会社
【英訳名】 | MS&AD Insurance Group Holdings, Inc.
【代表者の役職氏名】 | 取締役社長　グループＣＥＯ　舩曵　真一郎
【本店の所在の場所】 | 東京都中央区新川二丁目27番２号
【電話番号】 | 03-5117-0270（代表）
【事務連絡者氏名】 | 法務部　企画チーム長　日向　理仁
【最寄りの連絡場所】 | 東京都中央区新川二丁目27番２号
【電話番号】 | 03-5117-0270（代表）
【事務連絡者氏名】 | 法務部　企画チーム長　日向　理仁
【縦覧に供する場所】 | 株式会社東京証券取引所 （東京都中央区日本橋兜町２番１号） 株式会社名古屋証券取引所 （名古屋市中区栄三丁目８番20号）

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