# 【表紙】

【提出書類】 | 有価証券報告書
【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】 | 2026年３月26日
【事業年度】 | 第10期（自　2024年11月１日　至　2025年12月31日）
【会社名】 | Ｈｅａｒｔｓｅｅｄ株式会社
【英訳名】 | Heartseed Inc.
【代表者の役職氏名】 | 代表取締役社長　　福田　惠一
【本店の所在の場所】 | 東京都港区芝浦一丁目２番３号
【電話番号】 | 03-6665-8068
【事務連絡者氏名】 | 戦略ファイナンス・ＩＲ室長　　増田　晃
【最寄りの連絡場所】 | 東京都港区芝浦一丁目２番３号
【電話番号】 | 03-6665-8068
【事務連絡者氏名】 | 戦略ファイナンス・ＩＲ室長　　増田　晃
【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）

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