Sumitomo Metal Mining Co 5713.T · JPY

Its shares trade on Tokyo Stock Exchange under the ticker 5713.T. It has been listed since 28 June 1950. In the fiscal year to 31 March 2026, it reported revenue of ¥1.74trn and net income of ¥176.29bn. At that date it held total assets of ¥3.56trn and shareholders' equity of ¥2.07trn.

Sumitomo Metal Mining Co., Ltd. engages in the mining business. The company is headquartered in Minato-Ku, Tokyo-To. The firm has three business segments. The Resource segment is engaged in the exploration, development, production and sale of non-ferrous metal resources, as well as the geological survey and civil engineering businesses. The Smelting and Refining segment is engaged in the smelting and sale of copper, nickel, zinc and precious metals, as well as the manufacture and sale of stretched copper products and special steel castings. The Material segment is engaged in the manufacture, processing and sale of semiconductor materials and functional materials, as well as the manufacture and sale of chemical catalysts and other products. The firm is also engaged in the real estate business, the engineering business, as well as the design and manufacture of equipment.

Figures and description from our data supplier, not checked against the company's own report.

• Mr. Akira NozakiChairman of the Board, Representative Director, since 2013¥105.0m
• Mr. Nobuhiro MatsumotoPresident, Executive Officer, Representative Director, since 2016
• Mr. Hideyuki OkamotoManaging Executive Officer, Chief Director of Mineral Resources, Director, since 2021
• Mr. Masaru TakebayashiManaging Executive Officer, Chief Director of Metal Business, Director, since 2020
• Mr. Hiroshi YoshidaManaging Executive Officer, Director of Corporate Planning, Director, since 2018
• Mr. Kazuhiko HotaniManaging Executive Officer, Director of Accounting
• Mr. Toru MotokiManaging Executive Officer, Chief Director of Technology
• Mr. Katsuya TanakaManaging Executive Officer, Chief Director of Battery Material Business
• Mr. Takahiro HagiwaraExecutive Officer, Deputy Chief Director of Mineral Resources
• Mr. Kenji HaraExecutive Officer, Deputy Chief Director of Engineering
• Mr. Yasumasa HattoriExecutive Officer, Deputy Chief Director of Technology
• Mr. Naoki KawaiExecutive Officer, Deputy Chief Director of Metals Business

Overall

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Environment

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Social

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Governance

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