適時開示情報
- 2026/06/10
- (Correction) Regarding Partial Correction to the “Presentation Materials for the Fiscal Year Ended March 31, 2026”
- 2026/06/10
- （訂正）「2026 年3 月期 決算補足説明資料」の一部訂正について
- 2026/06/08
- Business Report and Financial Statements
- 2026/06/03
- Notice of the 101st Ordinary General Meeting of Shareholders
- 2026/05/28
- Notice Concerning Execution of Final Agreement Regarding the Integration of Businesses for the Purchase of Copper Concentrates and the Sales of Relate
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