Hiroaki Oya

Hiroaki Oya

71 year
Utilities

Profile

Hiroaki Oya worked as an Auditor at Higashinihon Gas Corp.

Former positions of Hiroaki Oya

CompaniesPositionEnd
HIGASHINIHON GAS CORPORATION Comptroller/Controller/Auditor -
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Experiences
Positions held

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Listed companies

Private companies

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Linked companies

Private companies1

Utilities