# 【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26日
【事業年度】 | 第170期（自　2024年４月１日　至　2025年３月31日）
【会社名】 | 株式会社大阪ソーダ
【英訳名】 | OSAKA SODA CO., LTD.
【代表者の役職氏名】 | 代表取締役社長執行役員　　寺　田　健　志
【本店の所在の場所】 | 大阪市西区阿波座１丁目12番18号
【電話番号】 | 大阪(06)6110局1560(代表)
【事務連絡者氏名】 | 執行役員管理本部長　　今　村　徹
【最寄りの連絡場所】 | 東京都千代田区一ツ橋１丁目１番１号 株式会社大阪ソーダ東京支社
【電話番号】 | 東京(03)6701局3520(代表)
【事務連絡者氏名】 | 執行役員東京支社長　　勝　間　賢　一
【縦覧に供する場所】 | 株式会社大阪ソーダ東京支社 (東京都千代田区一ツ橋１丁目１番１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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