Yoshiki Koseki

Yoshiki Koseki

Chairman at Oji Materia Co. Ltd.

69 year
Process Industries

Profile

Yoshiki Koseki is currently the Chairman at Oji Materia Co. Ltd.
since 2007 and the President & Representative Director at Oji Industrial Materials Management Co. Ltd.
since 2020.
Previously, he served as the Director & Managing Executive Officer at Oji Holdings Corp.
in 2012 and as the President at Oji Engineering Co. Ltd.

Yoshiki Koseki active positions

CompaniesPositionStart
Oji Materia Co. Ltd. Chairman 2020-03-31
President 2020-03-31
All active positions of Yoshiki Koseki

Former positions of Yoshiki Koseki

CompaniesPositionEnd
Oji Engineering Co. Ltd. President -
OJI HOLDINGS CORPORATION Director/Board Member -
See the detail of Yoshiki Koseki's experience

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

4

1st degree connections

4

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Listed companies1
OJI HOLDINGS CORPORATION

Process Industries

Private companies3
Oji Materia Co. Ltd.

Oji Engineering Co. Ltd.

Process Industries

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