Profile

Chen Si Ma served as a Member-Supervisory Board at Liaoning Oxiranchem, Inc. from 2016 to 2019.

Former positions of Chen Si Ma

CompaniesPositionEnd
LIAONING OXIRANCHEM,INC. Director/Board Member 07/09/2019
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Experiences
Positions held

Active

Inactive

Listed companies

Private companies

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Connections

12

1st degree connections

1

1st degree companies

Male

Female

Members of the board

Executives

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Linked companies

Listed companies1
LIAONING OXIRANCHEM,INC.

Process Industries

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