Ronald Kostyo

Ronald Kostyo

Corporate Officer/Principal at Severstal North America, Inc.

Non-Energy Minerals

Ronald Kostyo active positions

CompaniesPositionStartEnd
Corporate Officer/Principal 31/05/2013 -

Career history of Ronald Kostyo

Statistics

International

United States 2

Operational

Corporate Officer/Principal 1

Sectoral

Non-Energy Minerals 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies1

Non-Energy Minerals

See company connections