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Paid-in-Capital	\75,000,000,000(Wholly owned by JXTG Holdings, Inc.)
Business Lines	Developing and mining of non-ferrous metal resources Smelting & refining, and marketing of non-ferrous metals, such as copper, gold and silver Manufacturing and marketing of electro-deposited and treated rolled copper foils Manufacturing and marketing of thin film materials such as sputtering targets, surface treatment agents, and compound semiconductor materials Manufacturing and marketing of precision-rolled copper, copper-alloy, and special steel products Manufacturing and marketing of precision fabricated products such as gold-plated products Recycling of non-ferrous metal materials and treatment of industrial waste for reuse
Head Office	1-2, Otemachi 1-chome, Chiyoda-ku, Tokyo 100-8164 ,Japan MAP TEL：+81-3-6257-7000
Oparating sites	Hitachi Works 1-2, Shirogane-cho 1-chome, Hitachi-shi, Ibaraki 317-0056, Japan TEL：+(81) 294 23 7130 Technology Development Center 1-2, Shirogane-cho 1-chome, Hitachi-shi, Ibaraki 317-0056, Japan TEL：+(81) 294 23 7282 Isohara Works 187-4, Usuba, Hanakawa-cho, Kitaibaraki-shi, Ibaraki 319-1535, Japan TEL：+(81) 293 43 5111 Kurami Works 3 Kurami, Samukawa-machi, Kouza-gun, Kawagawa 253-0101, Japan TEL：+(81) 467 75 0611 Tsuruga Plant 1 Wakaizumi-cho, Tsuruga-shi, Fukui 914-0027, Japan TEL：+(81) 770 30 2280 Chile Office Av. Andres Bello 2687, Piso 4 - Edificio del Pacifico, Las Condes, Santiago, Chile TEL：+(56) 2 2432 2600 Frankfurt Office Neue Mainzer Str. 20 60311 Frankfurt am Main, Germany TEL：+49-69-2193653-60

Directors and Executive Officers (as of June 26, 2019)

President & Representative Director Chief Executive Officer	Seiichi Murayama
Director Deputy Chief Executive Officer	Ichiro Sawamura	Assistant to the President General Manager, Technology Group
Director Deputy Chief Executive Officer	Akira Miura	Assistant to the President
Director Senior Executive Officer	Tatsuji Ota	In charge of Administration & CSR Dept. In charge of Legal Dept. In charge of Human Resources Dept.
Director Senior Executive Officer	Yasuji Yamao	In charge of Environment & Safety Dept. In charge of Accounting & Finance Dept. In charge of Logistics Dept.
Director Senior Executive Officer	Kazuhiro Hori	General Manager, Mineral Resources Divison
Director Senior Executive Officer	Shizuo Sugawara	Deputy General Manager, Technology Group General Manager, Tantalum and Niobium Division
Corporate Auditor	Takahiko Miura
Corporate Auditor (Non-executive)	Hitoshi Kato	(Corporate Auditor, JXTG Holdings, Inc.)
Senior Executive Officer	Takayasu Kashimura	General Manager, Chile Office
Senior Executive Officer	Yoshitsugu Miyabayashi	General Manager, Metals Divison Senior Executive Engineer, Technology Group Senior Executive Engineer, Recycling & Environmental Services Division
Executive Officer	Eiichi Narui	Deputy General Manager, Mineral Resources Division Senior Executive Engineer, Technology Group
Executive Officer	Hiroya Yamada	Deputy General Manager, Technology Group General Manager, Facilities Engineering Dept., Technology Group
Executive Officer	Yutaka Yasuda	General Manager, Recycling & Environmental Services Division Senior Executive Engineer, Technology Group Senior Executive Engineer, Metals Division
Executive Officer	Motohiro Kuroiwa	In charge of Accounting & Finance Dept. General Manager, Accounting & Finance Dept. Senior Executive Staff, Metals Division
Executive Officer	Kan Komatsuzaki	In charge of Administration & CSR, Legal, Human Resouces Dept. General Manager, Administration & CSR Dept. General Manager, Administration & CSR Dept., Secretariat
Executive Officer	Akito Tani	Senior Executive Engineer, Technology Group
Executive Officer	Manabu Hyakuno	General Manager, Functional Materials Division Senior Executive Staff, Technology Group
Executive Officer	Yuichiro Nakamura	General Manager, Thin Film Materials Division Senior Executive Engineer, Technology Group
Executive Officer	Takehiro Toyooka	Senior Executive Engineer, Technology Group
Executive Officer	Kazuhiko Iida	Deputy General Manager, Tantalum and Niobium Divison
Executive Officer	Masayuki Nakamura	Deputy General Manager, Thin Film Materials Division General Manager, Administration Dept., Thin Film Materials Disivion
Executive Officer	Yoichi Hayashi	In charge of Planning & Coordination Dept., Research Dept. General Manager, Planning & Coordination Dept.

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Corporate Profile