Ultra-thin copper foil · Zinc and copper smelting · Automotive catalysts
Mitsui Mining & Smelting
Mitsui Mining & Smelting is a materials firm strong in zinc and copper smelting and semiconductor-grade copper foil. Nikkei 225 constituent. Baseline node ahead of value-chain research; promoted to a full node once AI question demand is observed.
5706.T Updated Jul 11, 2026 2 AI consumers· 1 recurring
Annual return · 2026-09-04'21-9.7%'22+10.8%'23+41.6%'24+3.8%'25+354.6%YTD+26.4%
Money in ▸·
Mitsui Mining & Smelting~¥650B
▸ Money out·
Financials & Segments
- Total revenue · ~¥650B (FY2024)
- Segments · Functional materials (ultra-thin copper foil) · Metal smelting · Automotive parts (catalysts)
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