{"slug":"mitsui-mining-smelting","name":"미쓰이금속광업","name_en":"Mitsui Mining & Smelting","ticker":"5706.T","updated_at":"2026-07-11T10:21:06.017+00:00","canonical":"https://valuechain.wiki/mitsui-mining-smelting","kicker":"닛케이 225","kicker_en":"Nikkei 225","lead":"아연과 구리 제련, 반도체용 극박동박에서 세계적 지위를 가진 소재 기업이다. 닛케이 225 구성종목. 밸류체인 관계·수치 데이터는 조사 전인 기본 노드로, AI 질문 수요가 관측되면 상세 노드로 승격된다.","lead_en":"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.","segments":{"parts":[{"name":"기능재료(극박 동박)"},{"name":"금속 제련"},{"name":"자동차 부품(촉매)"}],"total":"약 ¥6,500억 (FY2024)"},"segments_en":{"parts":[{"name":"Functional materials (ultra-thin copper foil)"},{"name":"Metal smelting"},{"name":"Automotive parts (catalysts)"}],"total":"~¥650B (FY2024)"},"returns_yearly":{"2021":-9.7,"2022":10.8,"2023":41.6,"2024":3.8,"2025":354.6,"2026":79.8},"return_asof":"2026-07-10","value_chain":{"leading":[],"benefiting":[],"analysis":null,"analysis_en":null,"analysis_asof":null},"edges":[]}