Hiromasa Yonekura

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89 year

Consumer Services

Energy Minerals

Process Industries

Profile

Hiromasa Yonekura served as Deputy Chairman at Sumitomo Chemical Co., Ltd. and Vice Chairman at Rabigh Refining & Petrochemical Co. He was also an Outside Director at Fuji Oil Co., Ltd. and an Independent Outside Director at Sumitomo Realty & Development Co., Ltd. Yonekura was the President of Japan Singapore Petrochemicals Co. Ltd. He received his graduate and doctorate degrees from Duke University in 1965 and his graduate degree from the University of Tokyo in 1960.

Former positions of Hiromasa Yonekura

Companies	Position	End
SUMITOMO REALTY & DEVELOPMENT CO., LTD.	Director/Board Member	-
RABIGH REFINING AND PETROCHEMICAL COMPANY	Director/Board Member	2014-08-19
Keidanren Keidanren Miscellaneous Commercial ServicesCommercial Services Operates as an economic organization	Chairman	2014-06-02
FUJI OIL	Director/Board Member	2010-06-27
Japan Singapore Petrochemicals Co. Ltd. Japan Singapore Petrochemicals Co. Ltd. Wholesale DistributorsDistribution Services Engages in supplies of ethylene, propylene, acetylene, butadiene, water, steam and compressed air	President	-

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Training of Hiromasa Yonekura

Experiences
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Linked companies

Private companies	8
Duke University Duke University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Sumitomo Chemical Co., Ltd. Sumitomo Chemical Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures and distributes basic chemicals, petrochemicals, fine and agrichemicals	Process Industries
Sumitomo Realty & Development Co., Ltd. Sumitomo Realty & Development Co., Ltd. Real Estate DevelopmentFinance Engages in development, rental and sale of office buildings and luxury condominiums, detached houses, residential lots & remodeling and construction of custom built homes	Finance
Fuji Oil Co., Ltd. /5017/ Fuji Oil Co., Ltd. /5017/ Oil Refining/MarketingEnergy Minerals Provides crude oil refining, shipping and storage services	Energy Minerals
University of Tokyo University of Tokyo Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Keidanren Keidanren Miscellaneous Commercial ServicesCommercial Services Operates as an economic organization	Commercial Services
Rabigh Refining & Petrochemical Co. Rabigh Refining & Petrochemical Co. Oil Refining/MarketingEnergy Minerals Produces & markets refined hydrocarbon and petrochemicals	Energy Minerals
Japan Singapore Petrochemicals Co. Ltd. Japan Singapore Petrochemicals Co. Ltd. Wholesale DistributorsDistribution Services Engages in supplies of ethylene, propylene, acetylene, butadiene, water, steam and compressed air	Distribution Services