# 【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】 | 2023年６月30日
【事業年度】 | 2023年３月期（第146期） （自　2022年４月１日　至　2023年３月31日）
【会社名】 | 信越化学工業株式会社
【英訳名】 | Shin-Etsu Chemical Co., Ltd.
【代表者の役職氏名】 | 代表取締役社長　　斉藤　恭彦
【本店の所在の場所】 | 東京都千代田区丸の内一丁目４番１号
【電話番号】 | ０３（６８１２）２３００
【事務連絡者氏名】 | 総務部長　　足立　幸仁
【最寄りの連絡場所】 | 東京都千代田区丸の内一丁目４番１号
【電話番号】 | ０３（６８１２）２３００
【事務連絡者氏名】 | 総務部長　　足立　幸仁
【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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