Yamamoto Koichi

Yamamoto Koichi

Director/Board Member at Higashio Mech Co. Ltd.

Non-Energy Minerals

Yamamoto Koichi active positions

CompaniesPositionStartEnd
Director/Board Member - -

Career history of Yamamoto Koichi

Statistics

International

Japan 2

Operational

Director/Board Member 1

Sectoral

Non-Energy Minerals 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies1

Non-Energy Minerals

See company connections