【表紙】

 

【提出書類】

有価証券報告書（2023年２月14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】

2022年３月30日

【事業年度】

第113期（自　2021年１月１日　至　2021年12月31日）

【会社名】

昭和電工株式会社

【英訳名】

Showa Denko K.K.

【代表者の役職氏名】

取締役社長　　髙橋　秀仁

【本店の所在の場所】

東京都港区芝大門一丁目13番９号

【電話番号】

03（5470）3384

【事務連絡者氏名】

財務・経理部　会計・税務グループリーダー　　岡村　宏一

【最寄りの連絡場所】

東京都港区芝大門一丁目13番９号

【電話番号】

03（5470）3384

【事務連絡者氏名】

財務・経理部　会計・税務グループリーダー　　岡村　宏一

【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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