【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】 | 2025年６月25日
【事業年度】 | 第126期(自　2024年４月１日　至　2025年３月31日)
【会社名】 | 東ソー株式会社
【英訳名】 | TOSOH CORPORATION
【代表者の役職氏名】 | 代表取締役社長　　桒　田　守
【本店の所在の場所】 | 山口県周南市開成町4560番地
【電話番号】 | (0834)63-9801
【事務連絡者氏名】 | 経営管理室南陽経理課長　　土　家　崇
【最寄りの連絡場所】 | 東京都中央区八重洲二丁目２番１号
【電話番号】 | (03)6636-3713
【事務連絡者氏名】 | 経営管理室部長　　仲　田　修　治
【縦覧に供する場所】 | 東ソー株式会社本社 (東京都中央区八重洲二丁目２番１号) 東ソー株式会社大阪支店 (大阪府大阪市中央区高麗橋四丁目４番９号) 東ソー株式会社名古屋支店 (愛知県名古屋市中区栄一丁目２番７号) 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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