Profile

Takeshi Koyama worked at Ernst & Young ShinNihon LLC from 1986 to 2007.
He held the position of Representative Employee in 2007.

Former positions of Takeshi Koyama

CompaniesPositionEnd
Corporate Officer/Principal 01/12/2007
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Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

13

1st degree connections

1

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Private companies1

Commercial Services

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