三井金属株式会社 https://www.mitsui-kinzoku.com 三井金属株式会社 ja-JP Copyright © Mitsui Kinzoku Co., Ltd. or its affiliates All Rights Reserved. Progress Briefing on the 2025–2027 Medium Term Business Plan https://www.mitsui-kinzoku.com/LinkClick.aspx?fileticket=89tkbVI%2bpDg%3d&tabid=100&mid=1130 Thu, 21 May 2026 04:30:00 GMT 1898-1 Notice of Receipt of Written Shareholder Proposal and Opinion of the Board of Directors of the Company on the Shareholder Proposal https://www.mitsui-kinzoku.com/LinkClick.aspx?fileticket=0MY0OERWhkM%3d&tabid=100&mid=1130 Wed, 13 May 2026 06:30:00 GMT 1876-1 Notice of Revision of Restricted Stock Compensation System https://www.mitsui-kinzoku.com/LinkClick.aspx?fileticket=CXDfJCUMkbo%3d&tabid=100&mid=1130 Wed, 13 May 2026 06:30:00 GMT 1875-1 Notice Concerning Dividends of Surplus https://www.mitsui-kinzoku.com/LinkClick.aspx?fileticket=eUzeV5YLkjo%3d&tabid=100&mid=1130 Wed, 13 May 2026 06:30:00 GMT 1874-1 FY2025 Results & FY2026 Forecast https://www.mitsui-kinzoku.com/LinkClick.aspx?fileticket=eM3z5XA1sWk%3d&tabid=100&mid=1130 Wed, 13 May 2026 06:30:00 GMT 1873-1