Entity Information

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Economic entity name CENTURY ALUMINUM CO
CIK 0000949157
Accession number 0000949157-17-000033
Generator Workiva (WebFilings)
SEC filing page http://www.sec.gov/Archives/edgar/data/949157/000094915717000033/0000949157-17-000033-index.htm
XBRL Instance http://www.sec.gov/Archives/edgar/data/949157/000094915717000033/cenx-20161231.xml
XBRL Cloud Viewer https://edgardashboard.xbrlcloud.com/flex/viewer/XBRLViewer.html#instance=http://www.sec.gov/Archives/edgar/data/949157/000094915717000033/cenx-20161231.xml