Jian Zhong Ma

Jian Zhong Ma

Director/Board Member at Ningxia Ruiyin Nonferrous Metal Technology Co., Ltd.

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Jian Zhong Ma active positions

CompaniesPositionStartEnd
Director/Board Member - -

Career history of Jian Zhong Ma

Statistics

International

China 2

Operational

Director/Board Member 1

Sectoral

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Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies1

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