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Corporate Profile

Corporate Data

Profile

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 April 1, 2019)

President & Representative
Director
Chief Executive Officer
Shigeru Oi  
Director
Deputy Chief Executive
Officer
Ichiro Sawamura Assistant to the President
General Manager, Technology Group
Director
Senior Executive Officer
Seiichi Murayama In charge of Planning & Coordination Dept.
Director
Senior 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 Accounting & Finance Dept.
In charge of Logistics Dept.
In charge of Environment & Safety Dept.
Internal Auditing 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 Kunimitsu Oba  
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 General Manager, Exploration & Development Dept., 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., Secetariat
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.