Yoshihiko Okamoto

Plus aucun poste en cours

72 ans

Process Industries

Non-Energy Minerals

Profil

Yoshihiko Okamoto formerly worked at Sumitomo Chemical Co., Ltd., as Director in 2018, Koei Chemical Co., Ltd., as President & Representative Director from 2018 to 2020, Japan Dyestuff & Industrial Chemicals Association, as President, and Nippon Asahan Aluminium Co., Ltd., as President.

Anciens postes connus de Yoshihiko Okamoto

Sociétés	Poste	Fin
KOEI CHEMICAL COMPANY, LIMITED	President	01/06/2020
SUMITOMO CHEMICAL COMPANY, LIMITED	Directeur Technique/Scientifique/R&D	-
Japan Dyestuff & Industrial Chemicals Association	President	-
Nippon Asahan Aluminium Co., Ltd. Nippon Asahan Aluminium Co., Ltd. AluminumNon-Energy Minerals Operates as an investment company with interests in aluminum production and smelting	President	-

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Sociétés liées

Entreprise privées	4
Sumitomo Chemical Co., Ltd. Sumitomo Chemical Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures and distributes basic chemicals, petrochemicals, fine and agrichemicals	Process Industries
Koei Chemical Co., Ltd. Koei Chemical Co., Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures chemicals for catalysts, solvents, polymer additives, resins, IT-related products and photographic agents	Process Industries
Nippon Asahan Aluminium Co., Ltd. Nippon Asahan Aluminium Co., Ltd. AluminumNon-Energy Minerals Operates as an investment company with interests in aluminum production and smelting	Non-Energy Minerals
Japan Dyestuff & Industrial Chemicals Association