2026-07-13 Sumitomo Metal Mining Co.,Ltd. “On July 13, 2026, we joined the "GX Future League," a network of sustainability-focused companies.”
2026-07-13 Sumitomo Metal Mining Co.,Ltd. “On July 13, 2026, we joined the "GX Future League," … 続きを読む
Sumitomo Metal Mining Co.,Ltd.
2026-06-25 Sumitomo Metal Mining Co.,Ltd. “The 101st Shareholder Newsletter for Shareholders and Investors, dated June 25, 2026, has been posted.”
2026-06-25 Sumitomo Metal Mining Co.,Ltd. “The 101st Shareholder Newsletter for Shareholders and Investo … 続きを読む
2026-06-25 Sumitomo Metal Mining Co.,Ltd. “Notice Regarding the Disposition of Treasury Stock as Restricted Stock-Based Compensation for Shareholders and Investors, June 25, 2026.”
2026-06-25 Sumitomo Metal Mining Co.,Ltd. “Notice Regarding the Disposition of Treasury Stock as Restric … 続きを読む
2026-06-25 Sumitomo Metal Mining Co.,Ltd. “The results of the resolutions passed at the 101st Ordinary General Meeting of Shareholders, held on June 25, 2026, are now available for shareholders and investors.”
2026-06-25 Sumitomo Metal Mining Co.,Ltd. “The results of the resolutions passed at the 101st Ordinary G … 続きを読む
2026-06-24 Sumitomo Metal Mining Co.,Ltd. “June 24, 2026: Shareholders and Investors – We have posted our 101st Annual Securities Report.”
2026-06-24 Sumitomo Metal Mining Co.,Ltd. “June 24, 2026: Shareholders and Investors – We have pos … 続きを読む
2026-06-22 Sumitomo Metal Mining Co.,Ltd. “June 22, 2026 Business/Product Information: Production capacity for Faraday rotators tripled.”
2026-06-22 Sumitomo Metal Mining Co.,Ltd. “June 22, 2026 Business/Product Information: Production capaci … 続きを読む
2026-06-19 Sumitomo Metal Mining Co.,Ltd. “June 19, 2026 Business/Product Information: Visualizing the supply chain of copper ingots.”
2026-06-19 Sumitomo Metal Mining Co.,Ltd. “June 19, 2026 Business/Product Information: Visualizing the s … 続きを読む
2026-06-18 Sumitomo Metal Mining Co.,Ltd. “June 18, 2026: Regarding our approach and policies on reducing the investment unit for shareholders and investors.”
2026-06-18 Sumitomo Metal Mining Co.,Ltd. “June 18, 2026: Regarding our approach and policies on reducin … 続きを読む
2026-06-16 Sumitomo Metal Mining Co.,Ltd. “June 16, 2026 Business/Product Information: SOLAMENT's concept model "HOPE WEAR" won the Silver Award at the 105th ADC Awards.”
2026-06-16 Sumitomo Metal Mining Co.,Ltd. “June 16, 2026 Business/Product Information: SOLAMENT's co … 続きを読む
2026-06-05 Sumitomo Metal Mining Co.,Ltd. “June 5, 2026: Additional contribution made to the Sustainability Scholarship Fund of the University of Atacama, Republic of Chile.”
2026-06-05 Sumitomo Metal Mining Co.,Ltd. “June 5, 2026: Additional contribution made to the Sustainabil … 続きを読む