Ownership of Voting Shares (%)
Precision cleaning service for HDD parts and clean room gar- ments, and sale of electronics materials and parts
100.00 100.00 100.00 100.00 90.30 100.00 100.00 80.00
Sale of electronics materials and parts International trade of sulfur and sulfuric acid Investment in agricultural chemicals in Europe Manufacture and sale of polyvinyl chloride pipes Sale and trade of Aromatics Products Manufacturing and sale of companion animal health products Manufacturing, distribution, and sales of pet care products Production and sale of high purity silica powder
Technoclean Philippines, Inc. (Philippines)
Sumitronics Taiwan Co., Ltd. (Taiwan) Interacid Trading S.A. (Switzerland) Summit Agro Europe Ltd. (U.K.) The Americas Cantex Inc. (U.S.) Summit Petrochemical Trading Inc. (U.S.) Summit VetPharm, LLC (U.S.) The Hartz Mountain Corporation (U.S.) (From June 2008) Tasmanian Advanced Minerals Pty. Ltd. (Australia) Europe Oceania
Mineral Resources & Energy Business Unit
LNG Japan Corporation Nusa Tenggara Mining Corporation
Osakagas Summit Resources Co., Ltd.
Enessance Holdings Co., Ltd. (From July 2008)
Summit CRM, Ltd.
Trading of LNG, investment and financing related to LNG business
Investment in and financing of the Batu Hijau copper/gold mine development project in Indonesia
Exploration, development, production and sale of and invest- ment in oil and natural gas
Planning strategy of LPG & home solution business, controlling its subsidiaries, and LPG wholesale
Trading of carbon-related materials (coke, etc.), refractories and ferrous raw materials
Petro Summit Pte. Ltd. (Singapore) Appak LLP (Kazakhstan)
International trade of crude oil and petroleum products
Development of uranium mine in Kazakhstan and production/sale of uranium ore concentrates
SMM Cerro Verde Netherlands B.V. (Netherlands) Petro Summit Investment U.K. Limited (U.K.)
Investment in the Cerro Verde copper mine in Peru
Exploration, development, production and sale of and invest- ment in oil and natural gas in U.K. North Sea
The Americas Minera San Cristobal S.A. (Bolivia) Pacific Summit Energy LLC (U.S.) SC Minerals America, Inc. (U.S.)
35.00 100.00 100.00
Mining of San Cristobal silver, zinc and lead project in Bolivia Sale of natural gas
Investment in the Morenci copper mine, the Pogo gold mine in the U.S. and the Candelaria & Ojos del Salado copper mines in Chile
SC Mineral Resources Pty. Ltd. (Australia) Sumisho Coal Australia Pty. Ltd. (Australia) Ambatovy Minerals S.A. (Madagascar) Dynatec Madagascar S.A. (Madagascar)
Investment in the Northparkes copper mine in Australia Investment in coal mines in Australia
Mining of Ambatovy nickel project in Madagascar
Prcocessing and refining of Ambatovy nickel project in
Oresteel Investments (Proprietary) Limited (South Africa)
Madagascar Investment in Assmang iron ore and manganese mine in South Africa
General Products & Real Estate Business Unit
Chiba Kyodo Silo Co., Ltd.
Harumi Corporation i879 Co., Ltd. IG Kogyo Co., Ltd.
Kishiwada Cancan Bayside Mall Corporation Nissin Sugar Manufacturing Co., Ltd. Reibi Corporation
C. Cement Co., Ltd.
C. Cement (Kyushu) Co., Ltd.
SC Foods Co., Ltd. SEVEN INDUSTRIES CO., LTD. Shinko Sugar Co., Ltd. ST Agri-Products Corp. Sumifru Corporation Sumisho & Mitsuibussan Kenzai Co., Ltd. Sumisho Building Management Co., Ltd. Sumisho Paper Co., Ltd.
Operation of silo facility and handling of grain, such as wheat, barley and corn
19.44 51.00 58.27
Facility management of Harumi Triton Square Online flower gifts order processor
Manufacture and sale of insulated metal panels for roofing and walls
Management, operation and leasing of multipurpose facilities
Facility management of buildings in Kansai region
Sale of cement, ready-mixed concrete and concrete products
Sales of ready-mixed concrete, concrete products, cement and aggregate
Import, development, and sale of foodstuffs
Manufacture and sale of laminated lumber and wood products
100.00 100.00 50.00 100.00 100.00
Import and sale of Chinese fresh and prosessed vegetables Import and sale of fruits and vegetables Sale of building materials Property management of office buildings
Sale of pulp, wastepaper, paper, paperboard and packaging materials
Sumisho Realty Management Co., Ltd.
Asset management business of real estate