Major Subsidiaries and Associated Companies


East Asia

Company NameDetails of BusinessSupervision Business UnitsCountry/Region
Cepsa Chemical (Shanghai) Co.,Ltd.Manufacture petrochemicals (Phenol) in ChinaMineral Resources, Energy, Chemical & ElectronicsChina
Datang Sino-Japan(Chifeng) Renewable Power Co., Ltd.Operation of 50MW Wind Power Generation PlantInfrastructureChina
Eastern Water Co., LimitedWaste Water TreatmentInfrastructureHong Kong
Hangzhou Shansong Construction Machinery Sales Co.,Ltd.Dealer of Komatsu and other equipment in ChinaTransportation & Construction SystemsChina
Jilin Komatsu Construction Machinery Co., Ltd.Dealer of Komatsu and other equipment in ChinaTransportation & Construction SystemsChina
KIRIU LIOHO Company LimitedAutomotive components manufacturer (Disc rotor, Brake drum, etc.)Transportation & Construction SystemsChina
KIRIU SAMICK Co., Ltd.Automotive components manufacturer (Disc rotor, Brake drum, etc.)Transportation & Construction SystemsKorea
KIRIU TECHNO (YANTAI) Co.,Ltd.Automotive components manufacturer (Disc rotor, Brake drum, etc.)Transportation & Construction SystemsChina
Morita New Energy Materials (Zhangjiagang) Co., Ltd.Production of electrolyte (LiPF6) and marketing of Fluorine compoundMineral Resources, Energy, Chemical & ElectronicsChina
Nanjing CMSCL Co., Ltd.Automobile related Transportation, warehousing & Distribution ServicesInfrastructureChina
Sanyou Drugstores, Ltd.Drugstore Chain in TaiwanLiving Related & Real EstateTaiwan
SC Construction Machinery (Shanghai) CorporationDealer of Komatsu and other equipment in ChinaTransportation & Construction SystemsChina
Shandong Sinder Technology Co., Ltd.Manufacturing /Sales of Veterinary vaccine etc.Mineral Resources, Energy, Chemical & ElectronicsChina
Sichuan SC Construction Machinery Co.,Ltd.Dealer of Komatsu and other equipment in ChinaTransportation & Construction SystemsChina
Simple Mart Retail Co., Ltd.Supermarket chain in TaiwanLiving Related & Real EstateTaiwan
Sumisho Global Logistics (China) Co., Ltd.Global Logistics ServicesInfrastructureChina
Sumitomo Corporation Equity AsiaVenture investment in AsiaMedia & DigitalHong Kong
Sumitronics Taiwan Co., Ltd.Wholesale Trade of Electronics Materials and PartsMineral Resources, Energy, Chemical & ElectronicsTaiwan
Summit Agro China Co., LtdDistribution of crop protection products in ChinaMineral Resources, Energy, Chemical & ElectronicsChina
Summit Fertilizer (Foshan) Co., Ltd.Manufacture and sale of chemical fertilizer in ChinaMineral Resources, Energy, Chemical & ElectronicsChina
Summit Fertilizer (Qingdao) Co., Ltd.Manufacture and sale of chemical fertilizer in ChinaMineral Resources, Energy, Chemical & ElectronicsChina
Summit Pharmaceuticals China LimitedSupply of active pharmaceutical ingredients, intermediatesMineral Resources, Energy, Chemical & ElectronicsChina
Transwest Mongolia LlcDealer of Komatsu and other equipment in MongoliaTransportation & Construction SystemsMongolia
Wuhan Komatsu Construction Machinery Co., Ltd.Dealer of Komatsu and other equipment in ChinaTransportation & Construction SystemsChina
Xi'an Ansong Construction Machinery Co., Ltd.Dealer of Komatsu and other equipment in ChinaTransportation & Construction SystemsChina
住商鋼鐵製品(香港)有限公司Shearing, slitting, and sale of steel sheetsMetal ProductsHong Kong
上海頂鋒金属製品有限公司Shearing, slitting, and sale of steel sheetsMetal ProductsChina
中山市野村鋼材製品有限公司Steel service center (processing and sales)Metal ProductsChina
天津華住金属制品有限公司Shearing, slitting, and sale of steel sheetsMetal ProductsChina
無錫頂鋒日嘉金属制品有限公司Manufacture, processing and sales of tool steel and semi-finished molds, Heat treatment, Surface treatmentMetal ProductsChina
佛山頂鋒日嘉模具有限公司Manufacture, processing and sales of tool steel and semi-finished molds, Heat treatment, Surface treatmentMetal ProductsChina
广州日鉄鋼管有限公司Manufacture and sales of tubular products for automobiles, construction equipment and motorcyclesMetal ProductsChina
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