Group Companies (As of April 1, 2009)
* Equity-method affiliated company
Nippon Mining Holdings, Inc.
Petroleum
(Japan Energy Group)
| Percentage of voting rights |
| Japan Energy Corporation |
100.0% |
| Japan Energy Development Co., Ltd. |
100.0% |
| Southern Highlands Petroleum Co., Ltd. |
80.0% |
| Kashima Oil Co., Ltd. |
70.7% |
| Kashima Aromatics Co., Ltd. |
80.0% |
| JOMO-NET Co., Ltd. |
100.0% |
| JOMO Retail Service Co., Ltd. |
100.0% |
| J-Quest Co., Ltd. |
100.0% |
| Asia Shoji Co., Ltd. |
100.0% |
| JOMO Sun Energy Co., Ltd. |
100.0% |
| Japan Gas Energy Corp. |
51.0% |
| Japan Energy (Singapore) PTE. LTD. |
100.0% |
| Nikko Liquefied Gas Co., Ltd. |
51.0% |
| Kyo-Pro Co., Ltd. |
100.0% |
| JOMO-Pro Kanto Co., Ltd. |
100.0% |
| Petrocokes, Ltd. |
85.0% |
| Irvine Scientific Sales Co., Inc. |
100.0% |
| Nissho Shipping Co., Ltd. |
72.5% |
| Nippon Tanker Co., Ltd. |
100.0% |
| JOMO Enterprise Co., Ltd. |
100.0% |
| JOMO Support System Co., Ltd. |
100.0% |
| * Abu Dhabi Oil Co., Ltd. |
31.5% |
| * United Petroleum Development Co., Ltd. |
35.0% |
Other
(Independent Operating and Functional Support Companies)
| Percentage of voting rights |
| Nichiyo Engineering Corporation |
100.0% |
| Nikko Real Estate Co., Ltd. |
100.0% |
| Automax Co., Ltd. |
100.0% |
| Nippon Mining Finance Co., Ltd. |
100.0% |
| Nippon Mining Procurement Inc. |
100.0% |
| Nippon Mining Research & Technology Co., Ltd. |
100.0% |
| Nippon Mining Business Support Co., Ltd. |
100.0% |
| Nippon Mining IT Co., Ltd. |
100.0% |
| Nippon Mining Ecomanagement, Inc. |
100.0% |
| Nippon Mining Insurance Services Co., Ltd. |
100.0% |
| Toho Titanium Co., Ltd. |
42.7% |
| * Maruwn Corporation |
44.0% |
| * Tatsuta Electric Wire and Cable Co., Ltd. |
32.7% |
| * NTT DATA CCS Corporation |
40.0% |
Metals
(Nippon Mining & Metals Group)
| Percentage of voting rights |
| Nippon Mining & Metals Co., Ltd. |
100.0% |
| Nippon Mining of Netherlands B.V. |
100.0% |
| Nippon LP Resources B.V. |
60.0% |
| Kasuga Mines Co., Ltd. |
100.0% |
| Japan Korea Joint Smelting Co., Ltd. |
80.0% |
| Pan Pacific Copper Co., Ltd. |
66.0% |
| Nikko Smelting & Refining Co., Ltd. |
100.0% |
| Hibi Kyodo Smelting Co., Ltd. |
63.5% |
| Pan Pacific Copper Taiwan Co., Ltd. |
100.0% |
| Pan Pacific Copper Shanghai Co., Ltd. |
100.0% |
| PPC Canada Enterprises Corp. |
100.0% |
| Minera Lumina Copper Chile S.A. |
100.0% |
| Compania Minera Quechua S.A. |
100.0% |
| Japan Copper Casting Co., Ltd. |
65.0% |
| Changzhou Jinyuan Copper Co., Ltd. |
58.0% |
| Kurobe Nikko Galva Co., Ltd. |
93.4% |
| Nikko Shoji Co., Ltd. |
100.0% |
| Nikko Metals Taiwan Co., Ltd. |
100.0% |
| Nikko Art & Craft Co., Ltd. |
100.0% |
| Nikko Environmental Services Co., Ltd. |
100.0% |
| Tomakomai Chemical Co., Ltd. |
100.0% |
| Nikko Tsuruga Recycle Co., Ltd. |
100.0% |
| Nikko Mikkaichi Recycle Co., Ltd. |
100.0% |
| Nikko Plant Saganoseki Co., Ltd. |
100.0% |
| Nippon Marine Co., Ltd. |
100.0% |
| Circum Pacific Navigation Co., Ltd. |
100.0% |
| Nikko Logistics Partners Co., Ltd. |
90.0% |
| Nissho Kou-un Co., Ltd. |
100.0% |
| Nikko Exploration and Development Co., Ltd. |
100.0% |
| Nikko Drilling Co., Ltd. |
100.0% |
| * Minera Los Pelambres |
25.0% |
| * Japan Collahuasi Resources B.V. |
30.0% |
| * JECO Corporation |
20.0% |
| * LS-Nikko Copper Inc. |
49.9% |
| * Hitachi Wire Rod Co., Ltd. |
20.0% |
| Nikko Metals Philippines, Inc. |
100.0% |
| Gould Electronics GmbH |
100.0% |
| Nikko Metals USA, Inc. |
100.0% |
| Nikko Metals Korea Co., Ltd. |
100.0% |
| Nikko Fuji Electronics Co., Ltd. |
100.0% |
| Nikko Fuji Electronics Dongguan Co., Ltd. |
100.0% |
| Nikko Coil Center Co., Ltd. |
100.0% |
| Nippon Precision Technology (Malaysia) Sdn. Bhd. |
80.5% |
| Nippon Mining Shanghai Co., Ltd. |
100.0% |
| Nippon Mining & Metals (Suzhou) Co., Ltd. |
100.0% |
| Nikko Fuji Precision (Wuxi) Co., Ltd. |
100.0% |
| * Poongsan-Nikko Tin Plating Corp. |
40.0% |
